Phenomenology of neutrino oscillations

Progress in Particle and Nuclear Physics

Volumn 43, Issue 1, 1999, Pages 1-86

  Bilenky, S M ^a,b   Giunti, C ^c,d   Grimus, W ^e  

^a JOINT INSTITUTE FOR NUCLEAR RESEARCH   (Russian Federation)

^b TECHNICAL UNIVERSITY OF MUNICH   (Germany)

^c UNIVERSITY OF TURIN   (Italy)

^d Korea Institute for Advanced Study   (South Korea)

^e UNIVERSITY OF VIENNA   (Austria)

Author keywords

[No Author keywords available]

Indexed keywords

DIRAC NEUTRINOS; MAJORANA NEUTRINOS; NEUTRINO OSCILLATIONS;

MIXING; NEUTRONS; NUMERICAL ANALYSIS; OSCILLATIONS; VACUUM APPLICATIONS;

NUCLEAR PHYSICS;

EID: 0033330555     PISSN: 01466410     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0146-6410(99)00092-7     Document Type: Article

References (531)

1. T. Kajita, Super-Kamiokande Coll., Talk presented at Neutrino '98 [434], 1998.
2. Y. Fukuda et al., Super-Kamiokande Coll., Phys. Rev. Lett. 81, 1562 (1998).
3. W. Pauli, in Neutrino Physics, p. 1, edited by K. Winter, Cambridge University Press, 1991.
4. E. Fermi, Ricerca Scient. 2, 12 (1933).
5. E. Fermi, Z. Physik. 88, 161 (1934).
6. F. Perrin, Comptes Rendues 197, 1625 (1933).
7. O. Kofoed-Hansen, Phys. Rev. 71, 451 (1947); G.C. Hanna and B. Pontecorvo, Phys. Rev. 75, 451 (1949).
8. O. Kofoed-Hansen, Phys. Rev. 71, 451 (1947); G.C. Hanna and B. Pontecorvo, Phys. Rev. 75, 451 (1949).
9. L.L. Langer and R.J.D. Moffat, Phys. Rev. 88, 689 (1952).
10. L. Landau, Nucl. Phys. 3, 127 (1957).
11. T.D. Lee and C.N. Yang, Phys. Rev. 105, 1671 (1957).
12. A. Salam, Il Nuovo Cim. 5, 299 (1957).
13. M. Goldhaber, L. Grodzins and A.W. Sunyar, Phys. Rev. 109, 1015 (1958).
14. V.L. Telegdi, History of Original Ideas and Basic Discoveries in Particle Physics, edited by H.B. Newman and T. Ypsilantis, p. 421, Plenum Press, New York, published in cooperation with NATO Scientific Affairs Division, 1996.
15. L. Grénacs et al., Am. J. Phys. 50, 931 (1982).
16. R.P. Feynman and M. Gell-Mann, Phys. Rev. 109, 193 (1958).
17. E.C.G. Sudarshan and R. Marshak, Phys. Rev. 109, 1860 (1958).
18. L.D. Landau, unpublished (1957), private communication of B. Pontecorvo to S.M. Bilenky.
19. B. Pontecorvo, J. Exptl. Theoret. Phys. 33, 549 (1957) [Sov. Phys. JETP 6, 429 (1958)].
20. B. Pontecorvo, J. Exptl. Theoret. Phys. 33, 549 (1957) [Sov. Phys. JETP 6, 429 (1958)].
21. B. Pontecorvo, J. Exptl. Theoret. Phys. 34, 247 (1958) [Sov. Phys. JETP 7, 172 (1958)].
22. B. Pontecorvo, J. Exptl. Theoret. Phys. 34, 247 (1958) [Sov. Phys. JETP 7, 172 (1958)].
23. E. Majorana, Il Nuovo Cim. 14, 170 (1937).
24. Z. Maki, M. Nakagawa and S. Sakata, Prog. Theor. Phys. 28, 870 (1962).
25. B. Pontecorvo, Zh. Eksp. Teor. Fiz. 53, 1717 (1967) [Sov. Phys. JETP 26, 984 (1968)].
26. B. Pontecorvo, Zh. Eksp. Teor. Fiz. 53, 1717 (1967) [Sov. Phys. JETP 26, 984 (1968)].
27. V. Gribov and B. Pontecorvo, Phys. Lett. B 28, 493 (1969).
28. S.M. Bilenky and B. Pontecorvo, Phys. Lett. B 61, 248 (1976).
29. H. Fritzsch and P. Minkowski, Phys. Lett. B 62, 72 (1976).
30. S.M. Bilenky and B. Pontecorvo, Lett. Nuovo Cim. 17, 569 (1976).
31. V. Barger, P. Langacker, J.P. Leveille and S. Pakvasa, Phys. Rev. Lett. 45, 692 (1980).
32. S.M. Bilenky, J. Hošek and S.T. Petcov, Phys. Lett. B 94, 495 (1980).
33. I.Yu. Kobzarev et al., Yad. Fiz. 32, 1590 (1980) [Sov. J. Nucl. Phys. 32, 823 (1980)].
34. I.Yu. Kobzarev et al., Yad. Fiz. 32, 1590 (1980) [Sov. J. Nucl. Phys. 32, 823 (1980)].
35. J. Schechter and J.W.F. Valle, Phys. Rev. D 22, 2227 (1980).
36. R.N. Mohapatra and P.B. Pal, Massive Neutrinos in Physics and Astrophysics, World Scientific Lecture Notes in Physics, Vol. 41, World Scientific, Singapore, 1991.
37. M. Gell-Mann, P. Ramond and R. Slansky, in Supergravity, p. 315, edited by F. van Nieuwenhuizen and D. Freedman, North Holland, Amsterdam, 1979.
38. T. Yanagida, Proc. of the Workshop on Unified Theory and the Baryon Number of the Universe, KEK, Japan, 1979.
39. R.N. Mohapatra and G. Senjanović, Phys. Rev. Lett. 44, 912 (1980).
40. C. Caso et al., Particle Data Group, Eur. Phys. J. C 3, 1 (1998).
41. R. Davis, Harmer and K.C. Hoffman, Phys. Rev. Lett. 21, 1205 (1968).
42. R. Davis, Prog. Part. Nucl. Phys. 32, 13 (1994).
43. B.T. Cleveland et al., Astrophys. J. 496, 505 (1998).
44. K.S. Hirata et al., Kamiokande Coll., Phys. Rev. D 38, 448 (1988).
45. K.S. Hirata et al., Kamiokande Coll., Phys. Rev. D 44, 2241 (1991).
46. K.S. Hirata et al., Kamiokande Coll., Phys. Rev. Lett. 77, 1683 (1996).
47. P. Anselmann et al., GALLEX Coll., Phys. Lett. B 285, 376 (1992).
48. W. Hampel et al., GALLEX Coll., Phys. Lett. B 388, 384 (1996).
49. A.I. Abazov et al., SAGE Coll., Phys. Rev. Lett. 67, 3332 (1991).
50. D.N. Abdurashitov et al., SAGE Coll., Phys. Rev. Lett. 77, 4708 (1996).
51. th International Workshop on Topics in Astroparticle and Underground Physics, Gran Sasso, Italy, September, 1997 (http://www-sk.icrr.u-tokyo.ac.jp/doc/sk/pub/-pub_sk.html).
52. Y. Fukuda et al., Super-Kamiokande Coll., Phys. Rev. Lett. 81, 1158 (1998).
53. Y. Suzuki, Super-Kamiokande Coll., Talk presented at Neutrino '98 [434], 1998.
54. Y. Fukuda et al., Kamiokande Coll., Phys. Lett. B 335, 237 (1994).
55. R. Becker-Szendy et al., IMB Coll., Nucl. Phys. B (Proc. Suppl.) 38, 331 (1995).
56. W.W.M. Allison et al., Soudan-2 Coll., Phys. Lett. B 391, 491 (1997).
57. M. Ambrosio et al., MACRO Coll., Phys. Lett. B 434, 451 (1998).
58. C. Athanassopoulos et al., LSND Coll., Phys. Rev. Lett. 77, 3082 (1996).
59. C. Athanassopoulos et al., LSND Coll., Phys. Rev. Lett. 81, 1774 (1998).
60. V. Lobashov, Talk presented at Neutrino '98 [434].
61. C. Weinheimer, Talk presented at Neutrino '98 [434], 1998.
62. E.W. Kolb and M.S. Turner, The Early Universe, Addison-Wesley, 1990.
63. F. Boehm and P. Vogel, Physics of Massive Neutrinos, Cambridge University Press, Cambridge, 1987.
64. B. Kayser, F. Gibrat-Debu and F. Perrier, The Physics of Massive Neutrinos, World Scientific Lecture Notes in Physics, Vol.25, World Scientific, Singapore, 1989.
65. J.N. Bahcall, Neutrino Physics and Astrophysics, Cambridge University Press, 1989.
66. C.W. Kim and A. Pevsner, Neutrinos in Physics and Astrophysics, Contemporary Concepts in Physics, Vol. 8, Harwood Academic Press, Chur, Switzerland, 1993.
67. S.M. Bilenky and B. Pontecorvo, Phys. Rep. 41, 225 (1978).
68. P.H. Frampton and P. Vogel, Phys. Rep. 82, 339 (1982).
69. J.D. Vergados, Phys. Rep. 133, 1 (1986).
70. S.M. Bilenky and S.T. Petcov, Rev. Mod. Phys. 59, 671 (1987).
71. J.W.F. Valle, Prog. Part. Nucl. Phys. 26, 91 (1991).
72. L. Oberauer and F. von Feilitzsch, Rept. Prog. Phys. 55, 1093 (1992).
73. G. Gelmini and E. Roulet, Rept. Prog. Phys. 58, 1207 (1995).
74. J. Brunner, Fortsch. Phys. 45, 343 (1997).
75. K. Zuber, Phys. Rep. 305, 295 (1998).
76. th International Conference on High-Energy Physics (ICHEP 98), Vancouver, Canada, 23-29 July, 1998 (hep-ex/9811009).
77. J.W.F. Valle, hep-ph/9809234 (1998).
78. G. Raffelt, hep-ph/9902271 (1999).
79. S.L. Glashow, Nucl. Phys. 22, 597 (1961).
80. S. Weinberg, Phys. Rev. Lett. 19, 1264 (1967).
81. th Nobel Symposium on Elementary Particle Theory, Relativistic Groups and Analyticity, edited by N. Svartholm, 1969.
82. R. Bertlmann and H. Pietschmann, Phys. Rev. D 15, 683 (1977); J. Ellis et. al., Ann. Rev. Nucl. Part. Sci. 32, 443 (1982).
83. R. Bertlmann and H. Pietschmann, Phys. Rev. D 15, 683 (1977); J. Ellis et. al., Ann. Rev. Nucl. Part. Sci. 32, 443 (1982).
84. N. Cabibbo, Phys. Rev. Lett. 10, 531 (1963).
85. M. Kobayashi and T. Maskawa, Prog. Theor. Phys. 49, 652 (1973).
86. J. Schechter and J.W.F. Valle, Phys. Rev. D 24, 1883 (1981) [Erratum: D 25, 283 (1982)].
87. S.T. Petcov, Yad. Fiz. 25, 641 (1977) [Sov. J. Nucl. Phys. 25, 340, 698(E) (1977)].
88. S.T. Petcov, Yad. Fiz. 25, 641 (1977) [Sov. J. Nucl. Phys. 25, 340, 698(E) (1977)].
89. T.P. Cheng and L.F. Li, Phys. Rev. D 16, 1425 (1977).
90. B.W. Lee and R.E. Shrock, Phys. Rev. D 16, 1444 (1977).
91. L.L. Chau and W.Y. Keung, Phys. Rev. Lett. 53, 1802 (1984).
92. C. Jarlskog, Phys. Rev. Lett. 55, 1039 (1985); Z. Phys. C 29, 491 (1985); C. Jarlskog and R. Stora, Phys. Lett. B 208, 268 (1988); C. Jarlskog, Proc. of CP Violation, edited by C. Jarlskog, Advanced Series in High Energy Physics Vol. 3, p. 3, World Scientific, Singapore, 1989.
93. C. Jarlskog, Phys. Rev. Lett. 55, 1039 (1985); Z. Phys. C 29, 491 (1985); C. Jarlskog and R. Stora, Phys. Lett. B 208, 268 (1988); C. Jarlskog, Proc. of CP Violation, edited by C. Jarlskog, Advanced Series in High Energy Physics Vol. 3, p. 3, World Scientific, Singapore, 1989.
94. C. Jarlskog, Phys. Rev. Lett. 55, 1039 (1985); Z. Phys. C 29, 491 (1985); C. Jarlskog and R. Stora, Phys. Lett. B 208, 268 (1988); C. Jarlskog, Proc. of CP Violation, edited by C. Jarlskog, Advanced Series in High Energy Physics Vol. 3, p. 3, World Scientific, Singapore, 1989.
95. C. Jarlskog, Phys. Rev. Lett. 55, 1039 (1985); Z. Phys. C 29, 491 (1985); C. Jarlskog and R. Stora, Phys. Lett. B 208, 268 (1988); C. Jarlskog, Proc. of CP Violation, edited by C. Jarlskog, Advanced Series in High Energy Physics Vol. 3, p. 3, World Scientific, Singapore, 1989.
96. D.D. Wu, Phys. Rev. D 33, 860 (1986); I. Dunietz, O.W. Greenberg and D.D. Wu, Phys. Rev. Lett. 55, 2935 (1985).
97. D.D. Wu, Phys. Rev. D 33, 860 (1986); I. Dunietz, O.W. Greenberg and D.D. Wu, Phys. Rev. Lett. 55, 2935 (1985).
98. J.D. Bjorken and I. Dunietz, Phys. Rev. D 36, 2109 (1987); I. Dunietz, Ann. Phys. 184, 350 (1988).
99. J.D. Bjorken and I. Dunietz, Phys. Rev. D 36, 2109 (1987); I. Dunietz, Ann. Phys. 184, 350 (1988).
100. J. Schechter and J.W.F. Valle, Phys. Rev. D 21, 309 (1980).
101. I. Schur, Am. J. Math. 67, 472 (1945).
102. B. Zumino, J. Math. Phys. 3, 1055 (1962).
103. G. Gelmini and M. Roncadelli, Phys. Lett. B 99, 411 (1981).
104. H. Georgi et al., Nucl. Phys. B 193, 297 (1983).
105. J.E. Kim, Phys. Rep. 150, 1 (1987).
106. W. Grimus and H. Neufeld, Nucl. Phys. B 325, 18 (1989).
107. L. Wolfenstein, Phys. Lett. B 107, 77 (1981).
108. S.M. Bilenky, N.P. Nedelcheva and S.T. Petcov, Nucl. Phys. B 247, 61 (1984).
109. B. Kayser, Phys. Rev. D 30, 1023 (1984).
110. S.M. Bilenky and S.T. Petcov, Rev. Mod. Phys. 59, 671 (1987).
111. W. Konetschny and W. Kummer, Phys. Lett. B 70, 433 (1977).
112. A. Zee, Phys. Lett. B 93, 387 (1980).
113. A. Zee, Phys. Lett. B 161, 141 (1985).
114. A. Zee, Nucl. Phys. B 264, 99 (1986).
115. M.B. Voloshin, Sov. J. Nucl. Phys. 48, 512 (1988).
116. K.S. Babu and R.N. Mohapatra, Phys. Rev. D 43, 2278 (1991).
117. K.S. Babu, Phys. Lett. B 203, 132 (1988).
118. M. Doi et al., Phys. Lett. B 102, 323 (1981).
119. P. Langacker et al., Nucl. Phys. B 282, 589 (1987).
120. J.C. Pati and A. Salam, Phys. Rev. D 10, 275 (1975); R.N. Mohapatra and J.C. Pati, Phys. Rev. D 11, 566 and 2558 (1975).
121. J.C. Pati and A. Salam, Phys. Rev. D 10, 275 (1975); R.N. Mohapatra and J.C. Pati, Phys. Rev. D 11, 566 and 2558 (1975).
122. R.N. Mohapatra and G. Senjanović, Phys. Rev. D 23, 165 (1981).
123. G. Ecker, W. Grimus and M. Gronau, Nucl. Phys. B 279, 429 (1987).
124. G.C. Branco, W. Grimus and L. Lavoura, Nucl. Phys. B 312, 492 (1989).
125. K. Kanaya, Prog. Theor. Phys. 64, 2278 (1980).
126. J. Schechter and J.W.F. Valle, Phys. Rev. D 25, 774 (1982).
127. D. Chang, R.N. Mohapatra and M.K. Parida, Phys. Rev. Lett. 52, 1072 (1984); D. Chang and R.N Mohapatra, Phys. Rev. D 32, 1248 (1985); D.G. Lee and R.N. Mohapatra, Phys. Lett. B 329, 463 (1994).
128. D. Chang, R.N. Mohapatra and M.K. Parida, Phys. Rev. Lett. 52, 1072 (1984); D. Chang and R.N Mohapatra, Phys. Rev. D 32, 1248 (1985); D.G. Lee and R.N. Mohapatra, Phys. Lett. B 329, 463 (1994).
129. D. Chang, R.N. Mohapatra and M.K. Parida, Phys. Rev. Lett. 52, 1072 (1984); D. Chang and R.N Mohapatra, Phys. Rev. D 32, 1248 (1985); D.G. Lee and R.N. Mohapatra, Phys. Lett. B 329, 463 (1994).
130. S.A. Bludman, D.C. Kennedy and P.G. Langacker, Phys. Rev. D 45, 1810 (1992).
131. S.A. Bludman, D.C. Kennedy and P.G. Langacker, Nucl. Phys. B 374, 373 (1992).
132. E. Witten, Phys. Lett. B 91, 81 (1980).
133. J.C. Pati and A. Salam, Phys. Rev. Lett. 31, 661 (1973).
134. H. Georgi and S.L. Glashow, Phys. Rev. Lett. 32, 438 (1974).
135. P. Langacker, Phys. Rep. 72, 185 (1981).
136. F. Wilczek and A. Zee, Phys. Rev. Lett. 43, 1571 (1979).
137. S. Weinberg, Phys. Rev. Lett. 43, 1566 (1979).
138. S. Weinberg, Phys. Rev. D 22, 1694 (1980).
139. H.A. Weldon and A. Zee, Nucl. Phys. B 173, 269 (1980).
140. S. Weinberg, Int. J. Mod. Phys. A 2, 301 (1987).
141. E.Kh. Akhmedov, Z.G. Berezhiani and G. Senjanović, Phys. Rev. Lett. 69, 3013 (1992).
142. E.Kh. Akhmedov, Z.G. Berezhiani, G. Senjanović and Z. Tao, Phys. Rev. D 47, 3245 (1993).
143. L. Wolfenstein, Nucl. Phys. B 186, 147 (1981).
144. M. Kobayashi, C.S. Lim and M.M. Nojiri, Phys. Rev. Lett. 67, 1685 (1991).
145. C. Giunti, C.W. Kim and U.W. Lee, Phys. Rev. D 46, 3034 (1992).
146. S. Nussinov, Phys. Lett. B 63, 201 (1976).
147. B. Kayser, Phys. Rev. D 24, 110 (1981).
148. C. Giunti, C.W. Kim and U.W. Lee, Phys. Rev. D 44, 3635 (1991).
149. C. Giunti, C.W. Kim and U.W. Lee, Phys. Rev. D 45, 2414 (1992).
150. C. Giunti, C.W. Kim and U.W. Lee, Phys. Lett. B 274, 87 (1992).
151. C. Giunti, C.W. Kim, J.A. Lee and U.W. Lee, Phys. Rev. D 48, 4310 (1993).
152. J. Rich, Phys. Rev. D 48, 4318 (1993).
153. K. Kiers, S. Nussinov and N. Weiss, Phys. Rev. D 53, 537 (1996).
154. W. Grimus and P. Stockinger, Phys. Rev. D 54, 3414 (1996).
155. J.E. Campagne, Phys. Lett. B 400, 135 (1997).
156. Y. Grossman and H.J. Lipkin, Phys. Rev. D 55, 2760 (1997).
157. K. Kiers and N. Weiss, Phys. Rev. D 57, 3091 (1998).
158. C. Giunti, C.W. Kim and U.W. Lee, Phys. Lett. B 421, 237 (1997).
159. C. Giunti and C.W. Kim, Phys. Rev. D 58, 017301 (1998).
160. W. Grimus, P. Stockinger and S. Mohanty, Phys. Rev. D 59, 013011 (1998).
161. L. Stodolsky, Phys. Rev. D 58, 036006 (1998).
162. E.J. Chun, C.W. Kim and U.W. Lee, Phys. Rev. D 58, 093003 (1998).
163. Y. Koide, Phys. Rev. D 57, 5836 (1998).
164. Y. Koide and H. Fusaoka, Phys. Rev. D 59, 053004 (1998).
165. S.M. Bilenky and C. Giunti, Phys. Lett. B 300, 137 (1993).
166. N. Cabibbo, Phys. Lett. B 72, 333 (1978).
167. D. Orestano, NOMAD Coll., Talk presented at the CAPP 98 Workshop, CERN, June, 1998 [435].
168. F. Dydak et al., CDHS Coll., Phys. Lett. B 134, 281 (1984).
169. N. Ushida et al., Phys. Rev. Lett. 57, 2897 (1986).
170. P. Vilain et al., CHARM II Coll., Z. Phys. C 64, 539 (1994).
171. K.S. McFarland et al., CCFR Coll., Phys. Rev. Lett. 75, 3993 (1995).
172. th International Conference on High-Energy Physics (ICHEP 98), Vancouver, Canada, 23-29 July 1998 (preprint hep-ex/9807024).
173. J. Altegoer et al., NOMAD Coll., Phys. Lett. B 431, 219 (1998).
174. M. Apollonio et al., CHOOZ Coll., Phys. Lett. B 420, 397 (1998).
175. G. Zacek et al., Phys. Rev. D 34, 2621 (1986).
176. G.S. Vidyakin et al., JETP Lett. 59, 390 (1994).
177. B. Achkar et al., Bugey Coll., Nucl. Phys. B 434, 503 (1995).
178. L. Wolfenstein, Phys. Rev. D 17, 2369 (1978); ibid. 20, 2634 (1979).
179. L. Wolfenstein, Phys. Rev. D 17, 2369 (1978); ibid. 20, 2634 (1979).
180. S.P. Mikheyev and A.Yu. Smirnov, Yad. Fiz. 42, 1441 (1985) [Sov. J. Nucl. Phys. 42, 913 (1985)]; Il Nuovo Cim. C 9, 17 (1986); Zh. Eksp. Teor. Fiz. 91, 7 (1986) [Sov. Phys. JETP 64, 4 (1986)].
181. S.P. Mikheyev and A.Yu. Smirnov, Yad. Fiz. 42, 1441 (1985) [Sov. J. Nucl. Phys. 42, 913 (1985)]; Il Nuovo Cim. C 9, 17 (1986); Zh. Eksp. Teor. Fiz. 91, 7 (1986) [Sov. Phys. JETP 64, 4 (1986)].
182. S.P. Mikheyev and A.Yu. Smirnov, Yad. Fiz. 42, 1441 (1985) [Sov. J. Nucl. Phys. 42, 913 (1985)]; Il Nuovo Cim. C 9, 17 (1986); Zh. Eksp. Teor. Fiz. 91, 7 (1986) [Sov. Phys. JETP 64, 4 (1986)].
183. S.P. Mikheyev and A.Yu. Smirnov, Yad. Fiz. 42, 1441 (1985) [Sov. J. Nucl. Phys. 42, 913 (1985)]; Il Nuovo Cim. C 9, 17 (1986); Zh. Eksp. Teor. Fiz. 91, 7 (1986) [Sov. Phys. JETP 64, 4 (1986)].
184. S.P. Mikheyev and A.Yu. Smirnov, Yad. Fiz. 42, 1441 (1985) [Sov. J. Nucl. Phys. 42, 913 (1985)]; Il Nuovo Cim. C 9, 17 (1986); Zh. Eksp. Teor. Fiz. 91, 7 (1986) [Sov. Phys. JETP 64, 4 (1986)].
185. V. Barger, K. Whisnant, S. Pakvasa and R.J.N. Phillips, Phys. Rev. D 22, 2718 (1980).
186. S.P. Rosen and J.M. Gelb, Phys. Rev. D 34, 969 (1986).
187. H.A. Bethe, Phys. Rev. Lett. 56, 1305 (1986).
188. A. Halprin, Phys. Rev. D 34, 3462 (1986); P.D. Mannheim, Phys. Rev. D 37, 1935 (1988).
189. A. Halprin, Phys. Rev. D 34, 3462 (1986); P.D. Mannheim, Phys. Rev. D 37, 1935 (1988).
190. W. Grimus and T. Scharnagl, Mod. Phys. Lett. A 8, 1943 (1993).
191. P.B. Pal and T.N. Pham, Phys. Rev. D 40, 259 (1989).
192. J. Liu, Phys. Rev. D 45, 1428 (1992).
193. P.B. Pal, Int. J. Mod. Phys. A 22, 5387 (1992).
194. C. Giunti, C.W. Kim and W.P. Lam, Phys. Rev. D 43, 164 (1991).
195. J.N. Bahcall and R. Ulrich, Rev. Mod. Phys. 60, 297 (1988).
196. J.N. Bahcall and M.H. Pinsonneault, Rev. Mod. Phys. 67, 781 (1995).
197. L.L. Foldy and S.A. Wouthuysen, Phys. Rev. 78, 29 (1950).
198. P.G. Langacker et al., Nucl. Phys. B 282, 589 (1987).
199. S.P. Mikheyev and A.Yu. Smirnov, Prog. Part. Nucl. Phys. 23, 41 (1889).
200. L. Stodolsky, Phys. Rev. D 36, 2273 (1987).
201. H. Nunokawa, A. Rossi, V.B. Semikoz and J.W.F. Valle, Nucl. Phys. B 472, 495 (1996); A.B. Balantekin, J.M. Fetter and F.N. Loreti, Phys. Rev. D 54, 3941 (1996); C.P. Burgess and D. Michaud, Ann. Phys. 256, 1 (1997).
202. H. Nunokawa, A. Rossi, V.B. Semikoz and J.W.F. Valle, Nucl. Phys. B 472, 495 (1996); A.B. Balantekin, J.M. Fetter and F.N. Loreti, Phys. Rev. D 54, 3941 (1996); C.P. Burgess and D. Michaud, Ann. Phys. 256, 1 (1997).
203. H. Nunokawa, A. Rossi, V.B. Semikoz and J.W.F. Valle, Nucl. Phys. B 472, 495 (1996); A.B. Balantekin, J.M. Fetter and F.N. Loreti, Phys. Rev. D 54, 3941 (1996); C.P. Burgess and D. Michaud, Ann. Phys. 256, 1 (1997).
204. P. Bamert, C.P. Burgess and D. Michaud, Nucl. Phys. B 513, 319 (1998).
205. A.J. Baltz and J. Weneser, Phys. Rev. D 37, 3364 (1988).
206. T.K. Kuo and J. Pantaleone, Rev. Mod. Phys. 61, 937 (1989).
207. W.C. Haxton, Ann. Rev. Astron. Astrophys. 33, 459 (1995).
208. L.I. Schiff, Quantum Mechanics, McGaw-Hill, Singapore, 1987.
209. V. A. Naumov, Zh. Eksp. Teor. Fiz. 101, 3 (1992) [Sov. Phys. JETP. 74, 1 (1992)]; Int. J. Mod. Phys. D 1, 379 (1992); Phys. Lett. B323, 351 (1994).
210. V. A. Naumov, Zh. Eksp. Teor. Fiz. 101, 3 (1992) [Sov. Phys. JETP. 74, 1 (1992)]; Int. J. Mod. Phys. D 1, 379 (1992); Phys. Lett. B323, 351 (1994).
211. V. A. Naumov, Zh. Eksp. Teor. Fiz. 101, 3 (1992) [Sov. Phys. JETP. 74, 1 (1992)]; Int. J. Mod. Phys. D 1, 379 (1992); Phys. Lett. B323, 351 (1994).
212. V. A. Naumov, Zh. Eksp. Teor. Fiz. 101, 3 (1992) [Sov. Phys. JETP. 74, 1 (1992)]; Int. J. Mod. Phys. D 1, 379 (1992); Phys. Lett. B323, 351 (1994).
213. S.J. Parke, Phys. Rev. Lett. 57, 1275 (1986).
214. W.C. Haxton, Phys. Rev. Lett. 57, 1271 (1986); Phys. Rev. D 35, 2352 (1987).
215. W.C. Haxton, Phys. Rev. Lett. 57, 1271 (1986); Phys. Rev. D 35, 2352 (1987).
216. T.K. Kuo and J. Pantaleone, Phys. Rev. D 39, 1930 (1989).
217. M. Born and V. Fock, Z. Phys. 51, 165 (1928).
218. E. Lisi and D. Montanino, Phys. Rev. D 56, 1792 (1997).
219. C. Giunti, C.W. Kim and M. Monteno, Nucl. Phys. B 521, 3 (1998).
220. S.T. Petcov, Phys. Lett. B 200, 373 (1988); Phys. Lett. B 214, 139 (1988).
221. S.T. Petcov, Phys. Lett. B 200, 373 (1988); Phys. Lett. B 214, 139 (1988).
222. S.T. Petcov and J. Rich, Phys. Lett. B 224, 426 (1989).
223. S.T. Petcov, Phys. Lett. B 191, 299 (1987).
224. C. Zener, Proc. Roy. Soc. Lon. A 137, 696 (1932).
225. L. Landau, Phys. Z. Sov. 2, 46 (1932).
226. A. Joye and Ch.-E. Pfister, preprint math-ph/9807031 (1998).
227. P. Pizzochero, Phys. Rev. D 36, 2293 (1987).
228. A.B. Balantekin and J.F. Beacom, Phys. Rev. D 54, 6323 (1996); A.B. Balantekin, J.F. Beacom and J.B. Fetter, Phys. Lett. B 427, 317 (1998).
229. A.B. Balantekin and J.F. Beacom, Phys. Rev. D 54, 6323 (1996); A.B. Balantekin, J.F. Beacom and J.B. Fetter, Phys. Lett. B 427, 317 (1998).
230. T. Kaneko, Prog. Theor. Phys. 78, 532 (1987); S. Toshev, Phys. Lett. B 196, 170 (1987); M. Ito, T. Kaneko and M. Nakagawa, Prog. Theor. Phys. 79, 13 (1988).
231. T. Kaneko, Prog. Theor. Phys. 78, 532 (1987); S. Toshev, Phys. Lett. B 196, 170 (1987); M. Ito, T. Kaneko and M. Nakagawa, Prog. Theor. Phys. 79, 13 (1988).
232. T. Kaneko, Prog. Theor. Phys. 78, 532 (1987); S. Toshev, Phys. Lett. B 196, 170 (1987); M. Ito, T. Kaneko and M. Nakagawa, Prog. Theor. Phys. 79, 13 (1988).
233. D. Nötzold, Phys. Rev. D 36, 1625 (1987).
234. P.I. Krastev and S.T. Petcov, Phys. Lett. B 207, 64 (1988) [Erratum: B 214, 661 (1988)].
235. V.F. Hess, Phys. Zeitschr. 13, 1084 (1913).
236. A. Pais, Inward bound, Oxford University Press, Oxford, 1994.
237. L.V. Volkova, Jad. Fiz. 31, 784 (1980) [Sov. J. Nucl. Phys. 31, 1510 (1980)].
238. L.V. Volkova, Jad. Fiz. 31, 784 (1980) [Sov. J. Nucl. Phys. 31, 1510 (1980)].
239. K. Mitsui, Y. Minorikawa and H. Komori, Il Nuovo Cim. C 9, 995 (1986).
240. E.V. Bugaev and V.A. Naumov, Izv. Akad. Nauk SSSR, Ser. Fiz. 50, 2239 (1986) [Bull. Acad. of Sci. of the USSR, Phys. Ser. 50, 156 (1986)].
241. E.V. Bugaev and V.A. Naumov, Izv. Akad. Nauk SSSR, Ser. Fiz. 50, 2239 (1986) [Bull. Acad. of Sci. of the USSR, Phys. Ser. 50, 156 (1986)].
242. E.V. Bugaev and V.A. Naumov, Yad. Fiz. 45, 1380 (1987) [Sov. J. Nucl. Phys. 45, 857 (1987)].
243. E.V. Bugaev and V.A. Naumov, Yad. Fiz. 45, 1380 (1987) [Sov. J. Nucl. Phys. 45, 857 (1987)].
244. A.V. Butkevich, L.G. Dedenko and I.M. Zeleznykh, Yad. Fiz. 50, 142 (1989) [Sov. J. Nucl. Phys. 50, 90 (1989)].
245. A.V. Butkevich, L.G. Dedenko and I.M. Zeleznykh, Yad. Fiz. 50, 142 (1989) [Sov. J. Nucl. Phys. 50, 90 (1989)].
246. G. Barr, T.K. Gaisser and T. Stanev, Phys. Rev. D 39, 3532 (1989).
247. H. Lee and Y.S. Koh, Il Nuovo Cim. 105 B, 883 (1989).
248. E.V. Bugaev and V.A. Naumov, Phys. Lett. B 232, 391 (1989).
249. M. Honda, K. Kasahara, K. Hidaka and S. Midorikawa, Phys. Lett. B 248, 193 (1990).
250. M. Honda, T. Kajita, K. Kasahara and S. Midorikawa, Phys. Rev. D 52, 4985 (1995).
251. V. Agrawal, T.K. Gaisser, P. Lipari and T. Stanev, Phys. Rev. D 53, 1314 (1996).
252. T.K. Gaisser, M. Honda, K. Kasahara, S. Midorikawa, V. Naumov and T. Stanev, Phys. Rev. D 54, 5578 (1996).
253. P. Lipari, T. Stanev and T.K. Gaisser, Phys. Rev. D 58, 073003 (1998).
254. T.K. Gaisser, Cosmic Rays and Particle Physics, Cambridge University Press, Cambridge, 1990.
255. V.A. Dogiel, V.S. Berezinsky, S.V. Bulanov and V.S. Ptuskin, Astrophysics of Cosmic Rays, edited by V.L. Ginzburg, North-Holland, Amsterdam, 1990.
256. P. Lipari, Astropart. Phys. 1, 195 (1993).
257. A. Misaki, V.A. Naumov, T.S. Sinegovskaya and S.I. Sinegovsky, Proc. of the 25th International Cosmic Ray Conference, Durban, South Africa, edited by M. S. Potgieter et al., p. 129, 1997.
258. V.A. Naumov, T.S. Sinegovskaya and S.I. Sinegovsky, Il Nuovo Cim. A 111, 129 (1998).
259. J.A. Simpson, Ann. Rev. Nucl. Part. Sci. 33, 323 (1983).
260. W.R. Webber and J.A. Lezniak, Astrophys. Space Sci. 30, 361 (1974).
261. E.-S. Seo et al., Proc. of the 22nd International Cosmic Ray Conference, Dublin, Ireland, edited by M. Cawley et. al., Vol. 2, p. 627, Reprint Ltd., Dublin, Ireland, 1991.
262. E.V. Bugaev and V.A. Naumov, Proc. of the Second International Symposium Underground Physics'87, Baksan Valley, August 1987, edited by G. V. Domogatsky et al., Nauka, Moscow, p. 255, 1988.
263. P. Lipari and T. Stanev, Proc. of the 24th International Cosmic Ray Conference, Rome, Vol. 1, p. 694, 1995.
264. H. Lee and S.A. Bludman, Phys. Rev. D 37, 122 (1988).
265. J.L. Osborne, S.S. Said and A.E. Wolfendale, Proc. Phys. Soc. 86, 93 (1965).
266. T.K. Gaisser, Proc. of Neutrino '96, Helsinki, June 1996, edited by K. Enqvist et al., p. 211, World Scientific, Singapore, 1997.
267. T.K. Gaisser and T. Stanev, Phys. Rev. D 57, 1977 (1998).
268. T.K. Gaisser, Phil. Trans. Roy. Soc. Lon. A 346, 75 (1994).
269. M.A. Markov, Proc. of 1960 Annual International Conference on High Energy Physics, Rochester, edited by E.C.G. Sudarshan et al., 1960.
270. K. Greisen, Ann. Rev. Nucl. Sci. 10, 63 (1960).
271. C.V. Achar et al., Phys. Lett. 18, 196 and 19, 78 (1965).
272. F. Reines et al., Phys. Rev. Lett. 15, 429 (1965).
273. M.A. Markov and I.M. Zhelenykh, Nucl. Phys. 27, 385 (1961).
274. G.T. Zatsepin and V.A. Kuzmin, Sov. J. Nucl. Phys. 14, 1294 (1962).
275. R. Cowsik, Y. Pal and S.N. Tandon, Proc. Ind. Acad. Sci. 63, 217 (1966).
276. E.W. Beier and E.D. Frank, Phil. Trans. Roy. Soc. Lon. A 346, 63 (1994).
277. K.S. Hirata et al., Kamiokande Coll., Phys. Lett. B 205, 416 (1988).
278. K.S. Hirata et al., Kamiokande Coll., Phys. Lett. B 280, 146 (1992).
279. R. Becker-Szendy et al., IMB Coll., Phys. Rev. Lett. 69, 1010 (1992).
280. R. Clark et al., IMB Coll., Phys. Rev. Lett. 79, 345 (1997).
281. K. Daum et al., Fréjus Coll., Z. Phys. C 66, 417 (1995).
282. M. Aglietta et al., NUSEX Coll., Europhys. Lett. 8, 611 (1989).
283. T.K. Gaisser, F. Halzen and T. Stanev, Phys. Rep. 258, 174 (1995).
284. W. Frati et al., Phys. Rev. D 48, 1140 (1993).
285. th Rencontres de Blois on Neutrinos, Dark Matter, and the Universe, Blois, France, 1996; M.M. Boliev et al., Proc. of the International Workshop on Aspects of Dark Matter in Astrophysics and Particle Physics, DARK '96, Heidelberg, Germany, 1996.
286. th Rencontres de Blois on Neutrinos, Dark Matter, and the Universe, Blois, France, 1996; M.M. Boliev et al., Proc. of the International Workshop on Aspects of Dark Matter in Astrophysics and Particle Physics, DARK '96, Heidelberg, Germany, 1996.
287. th Rencontres de Blois on Neutrinos, Dark Matter, and the Universe, Blois, France, 1996; M.M. Boliev et al., Proc. of the International Workshop on Aspects of Dark Matter in Astrophysics and Particle Physics, DARK '96, Heidelberg, Germany, 1996.
288. th Rencontres de Blois on Neutrinos, Dark Matter, and the Universe, Blois, France, 1996; M.M. Boliev et al., Proc. of the International Workshop on Aspects of Dark Matter in Astrophysics and Particle Physics, DARK '96, Heidelberg, Germany, 1996.
289. Y. Totsuka et al., Kamiokande Coll., Nucl. Phys. B 31 (Proc. Suppl.), 428 (1993).
290. S. Hatakeyama et al., Kamiokande Coll., Phys. Rev. Lett. 81, 2016 (1998).
291. P. Lipari, M. Lusignoli and F. Sartogo, Phys. Rev. Lett. 74, 4384 (1995).
292. T.J. Haines et al., IMB Coll., Phys. Rev. Lett. 57, 1986 (1986).
293. E. Kearns, Nucl. Phys. B (Proc. Suppl.) 70, 315 (1999) (hep-ex/9803007).
294. T. Kafka, Nucl. Phys. B (Proc. Suppl.) 70, 340 (1999) (hep-ex/9712281).
295. M.C. Gonzalez-Garcia et al., Phys. Rev. D 58, 033004 (1998).
296. M.C. Gonzalez-Garcia et al., preprint FTUV/98-56, IFIC/98-57, hep-ph/9807305 (1998).
297. R. Foot, R.R. Volkas and O. Yasuda, Phys. Rev. D 58, 013006 (1998).
298. O. Yasuda, Phys. Rev. D 58, 091301 (1998).
299. G.L. Fogli, E. Lisi, A. Marrone and G. Scioscia, Phys. Rev. D 59, 033001 (1999).
300. G.L. Fogli, E. Lisi and D. Montanino, Phys. Rev. D 49, 3626 (1994).
301. G.L. Fogli, E. Lisi and D. Montanino, Astropart. Phys. 4 177 (1995).
302. G.L. Fogli and E. Lisi, Phys. Rev. D 52, 2775 (1995).
303. G.L. Fogli, E. Lisi, D. Montanino and G. Scioscia, Phys. Rev. D 55, 4385 (1997).
304. G.L. Fogli, E. Lisi, A. Marrone and D. Montanino, Phys. Lett. B 425, 341 (1998).
305. J.N. Flanagan, J.G. Learned and S. Pakvasa, Phys. Rev. D 57, R2649 (1998).
306. J. Bunn, R. Foot and R. Volkas, Phys. Lett. B 413, 109 (1997).
307. R. Foot, R. Volkas and O. Yasuda, Phys. Rev. D 58, 013006 (1998).
308. R. Foot, C.N. Leung and O. Yasuda, Phys. Lett. B 443, 185 (1998).
309. Y. Suzuki, Proc. of Neutrino 96, Helsinki, June 1996, edited by K. Enqvist et. al., p. 237, World Scientific, Singapore, 1997.
310. F. Vissani and A.Yu. Smirnov, Phys. Lett. B 432, 376 (1998).
311. A. McDonald, SNO Coll., Talk presented at Neutrino '98 [434], 1998.
312. Y. Fukuda et al., Kamiokande Coll., Phys. Lett. B 388, 397 (1996).
313. K.R.S. Balaji, G. Rajasekaran and S. Uma Sankar, preprint hep-ph/9806256 (1998).
314. F. Vissani, Talk presented at the Ringberg Euroconference New Trends in Neutrino Physics, Tegernsee, Germany, May 1998, preprint DESY-98-135, 1998.
315. J.G. Learned, S. Pakvasa and J.L. Stone, Phys. Lett. B 435, 131 (1998).
316. E. Akhmedov, P. Lipari and M. Lusignoli, Phys. Lett. B 300, 128 (1993).
317. G.L. Fogli, E. Lisi and A. Marrone, Phys. Rev. D 57, 5893 (1998).
318. Q.Y. Liu and A.Yu. Smirnov, Nucl. Phys. B 524, 505 (1998).
319. V.K. Ermilova, V.A. Tsarev and V.A. Chechin, Kr. Soob., Fiz. [Short Notices of the Lebedev Institute] 5, 26 (1986); E.Kh. Akhmedov, Yad. Fiz. 47, 475 (1988) [Sov. J. Nucl. Phys. 47, 301 (1988)].
320. V.K. Ermilova, V.A. Tsarev and V.A. Chechin, Kr. Soob., Fiz. [Short Notices of the Lebedev Institute] 5, 26 (1986); E.Kh. Akhmedov, Yad. Fiz. 47, 475 (1988) [Sov. J. Nucl. Phys. 47, 301 (1988)].
321. V.K. Ermilova, V.A. Tsarev and V.A. Chechin, Kr. Soob., Fiz. [Short Notices of the Lebedev Institute] 5, 26 (1986); E.Kh. Akhmedov, Yad. Fiz. 47, 475 (1988) [Sov. J. Nucl. Phys. 47, 301 (1988)].
322. Q.Y. Liu, S.P. Mikheyev and A.Yu. Smirnov, hep-ph/9803415 (1998).
323. S.T. Petcov, Phys. Lett. B 434, 321 (1998).
324. E.Kh. Akhmedov, Nucl. Phys. B 538, 25 (1999).
325. M. Chizhov, M. Maris and S.T. Petcov, hep-ph/9810501 (1998).
326. E.Kh. Akhmedov, A. Dighe, P. Lipari and A.Yu. Smirnov, hep-ph9808270 (1998).
327. P. Lipari and M. Lusignoli, Phys. Rev. D 57, 3842 (1998).
328. F. Boehm et al., The Palo Verde experiment, 1996 (http://www.cco.caltech.edu/∼onghoon/Palo-Verde/Palo-Verde.html).
329. F. Boehm et al., Palo Verde Coll., Nucl. Phys. B (Proc. Suppl.) 70, 191 (1999).
330. F. Suekane, preprint TOHOKU-HEP-97-02 (1997).
331. A. Suzuki, Talk presented at NOW'98 [376], 1998.
332. S. Schönert et al., Nucl. Phys. B·(Proc. Suppl.) 70, 195 (1999).
333. D. Ayres et al., MINOS Coll., report NUMI-L-63 (1995).
334. P. Cennini et al., ICARUS Coll., report LNGS-94/99-I (1994).
335. H. Shibuya et al., OPERA Coll., report CERN-SPSC-97-24 (1997).
336. M. Ambrosio et al., NOE Coll., Nucl. Instr. Meth. A 363, 604 (1995); G.C. Barbarino et al., NOE Coll., report INFN/AE-96/11 (1996).
337. T. Ypsilantis et al., AQUA-RICH Coll., report CERN-LAA/96-13 (1996).
338. G. Baldini et al., NICE Coll., report LNGS-LOI 98/13 (1998).
339. P. Picchi and F. Pietropaolo, Talk presented at Neutrino '98 [434] (preprint hep-ph/9812222) (1998).
340. M. Aglietta et al., preprint CERN-SPSC-98-28 (1998).
341. G. Battistoni and P. Lipari, to appear in the Proc. of the 1998 Vulcano Workshop on Frontier Objects in Astrophysics and Particle Physics, 1998 (hep-ph/9807475).
342. A. Geiser, Contribution to NOW'98 [376], 1998 (hep-ph/9810493).
343. J.N. Bahcall and M.H. Pinsonneault, Rev. Mod. Phys. 64, 885 (1992).
344. J.N. Bahcall, S. Basu and M.H. Pinsonneault, Phys. Lett. B 433, 1 (1998).
345. S. Turck-Chièze, S. Cahen, M. Cassé and C. Doom, Astrophys. J. 335, 415 (1988).
346. S. Turck-Chièze and I. Lopes, Astrophys. J. 408, 347 (1993).
347. S. Turck-Chièze et al., Phys. Rep. 230, 57 (1993).
348. V. Castellani, S. Degl'Innocenti and G. Fiorentini, Astron. Astrophys. 271, 601 (1993).
349. V. Castellani et al., Phys. Lett. B 324, 425 (1994).
350. F. Ciacio, S. Degl'Innocenti and B. Ricci et al., Astron. Astrophys. Suppl. Ser. 123, 449 (1997).
351. M. Koshiba, Phys. Rep. 220, 229 (1992).
352. V. Castellani et al., Phys. Rep. 281, 309 (1997).
353. th International Cosmic Ray Conference, Durban, 28 July - 8 August, 1997 (astro-ph/9710126).
354. J.N. Bahcall, Lectures presented at the XXV SLAC Summer Institute on Particle Physics, Physics of Leptons, August 4-15, 1997 (hep-ph/9711358).
355. J.N. Bahcall, Talk presented at Neutrino '98 [434], 1998 (hep-ph/9808162).
356. A.Yu. Smirnov, Talk presented at Neutrino '98 [434], 1998 (hep-ph/9809481).
357. J.N. Bahcall et al., Phys. Rev. C 54, 411 (1996).
358. J.N. Bahcall, Phys. Rev. C 56, 3391 (1997).
359. J.N. Bahcall, Phys. Rev. D 49, 3923 (1994).
360. J.N. Bahcall, Phys. Rev. D 44, 1644 (1991).
361. J.N. Bahcall and P.I. Kastev, Phys. Rev. D 53, 4211 (1996).
362. T. Kirsten, GNO Coll., Talk presented at Neutrino '98 [434], 1998.
363. V.N. Gavrin, SAGE Coll., Talk presented at Neutrino '98 [434], 1998.
364. B. Pontecorvo, Chalk River Report PD-205 (1946).
365. L.W. Alvarez, University of California Radiation Laboratory Report UCRL-328 (1949).
366. W. Hampel et al., GALLEX Coll., Phys. Lett. B 420, 114 (1998).
367. W. Hampel et al., GALLEX Coll., preprint DAPNIA-SPP-98-07 (1998).
368. M. Cribier et al., GALLEX Coll., Nucl. Phys. B (Proc. Suppl.) 70, 284 (1999).
369. J.N. Bahcall, P.I. Krastev and A.Yu. Smirnov, Phys. Rev. D 58, 096016 (1998).
370. J.N. Bahcall, M.H. Pinsonneault, S.Basu and J. Christensen-Dalsgaard, Phys. Rev. Lett. 78, 171 (1997).
371. B. Ricci et al., Phys. Lett. B 407, 155 (1997).
372. D. Gough, Talk presented at Neutrino '98 [434], 1998.
373. A.S. Brun, S. Turck-Chièze and P Morel, preprint astro-ph/9806272 (1998).
374. M. Spiro and D. Vignaud, Phys. Lett. B 242, 279 (1990).
375. V. Castellani, S. Degl'Innocenti and G. Fiorentini, Phys. Lett. B 303, 68 (1993).
376. N. Hata, S.A. Bludman and P. Langacker et al., Phys. Rev. D 49, 3622 (1994).
377. V.S. Berezinsky, Comm. Nucl. Part. Phys. 21, 249 (1994).
378. J.N. Bahcall, Phys. Lett. B 338, 276 (1994).
379. S. Degl'Innocenti, G. Fiorentini and M. Lissia, Nucl. Phys. B (Proc. Suppl.) 43, 66 (1995).
380. S. Parke, Phys. Rev. Lett. 74, 839 (1995).
381. K.H. Heeger and R.G.H. Robertson, Phys. Rev. Lett. 77, 3270 (1996).
382. N. Hata and P. Langacker, Phys. Rev. D 56, 6107 (1997).
383. H. Minakata and H. Nunokawa, Phys. Rev. D 59, 073004 (1999).
384. G.L. Fogli, E. Lisi and D. Montanino, Astropart. Phys. 9, 119 (1998).
385. M. Narayan, M.V.N. Murthy, G. Rajasekaran and S. Uma Sankar, Phys. Rev. D 53, 2809 (1996).
386. S. Goswami, K. Kar and A. Raychaudhuri, Int. J. Mod. Phys. A 12, 781 (1997).
387. G.L. Fogli, E. Lisi and D. Montanino, Phys. Rev. D 54, 2048 (1996).
388. P. Osland and G. Vigdel, Phys. Lett. B 438, 129 (1998).
389. P.I. Krastev and S.T. Petcov, Phys. Rev. D 53, 1665 (1996).
390. P.I. Krastev, Q.Y. Liu and S.T. Petcov, Phys. Rev. D 54, 7057 (1996).
391. M. Maris and S.T. Petcov, Phys. Rev. D 56, 7444 (1997); Phys. Rev. D 58, 113008 (1998).
392. M. Maris and S.T. Petcov, Phys. Rev. D 56, 7444 (1997); Phys. Rev. D 58, 113008 (1998).
393. L. Oberauer, Borexino Coll., Talk presented at Neutrino '98 [434], 1998.
394. Y. Suzuki (SuperKamiokande), Proc. of the Fourth International Solar Neutrino Conference, Heidelberg, Germany, 8-11 April 1997, edited by W. Hampel, p. 163, Max-Planck-Institut für Kernphysik, 1997; R. Meijer Drees (SNO), ibid., p. 210; F. von Feilitzsch (Borexino), ibid., p. 192; E. Bellotti (GNO), ibid., p. 173; K. Lande (Homestake Iodine), ibid., p. 228; C. Tao (HELLAZ), ibid., p. 238; A.V. Kopylov (Lithium), ibid., p. 263; Yu.G. Zdesenko (Xenon), ibid., p. 283; P. Cennini et al (ICARUS), LNGS-94/99-I, May 1994; T.J. Bowels (GaAs), Proc. of Neutrino 96, Helsinki, Finland, 13-19 June 1996, edited by K. Enqvist et al., p, 83, World Scientific, Singapore, 1997.
395. Y. Suzuki (SuperKamiokande), Proc. of the Fourth International Solar Neutrino Conference, Heidelberg, Germany, 8-11 April 1997, edited by W. Hampel, p. 163, Max-Planck-Institut für Kernphysik, 1997; R. Meijer Drees (SNO), ibid., p. 210; F. von Feilitzsch (Borexino), ibid., p. 192; E. Bellotti (GNO), ibid., p. 173; K. Lande (Homestake Iodine), ibid., p. 228; C. Tao (HELLAZ), ibid., p. 238; A.V. Kopylov (Lithium), ibid., p. 263; Yu.G. Zdesenko (Xenon), ibid., p. 283; P. Cennini et al (ICARUS), LNGS-94/99-I, May 1994; T.J. Bowels (GaAs), Proc. of Neutrino 96, Helsinki, Finland, 13-19 June 1996, edited by K. Enqvist et al., p, 83, World Scientific, Singapore, 1997.
396. Y. Suzuki (SuperKamiokande), Proc. of the Fourth International Solar Neutrino Conference, Heidelberg, Germany, 8-11 April 1997, edited by W. Hampel, p. 163, Max-Planck-Institut für Kernphysik, 1997; R. Meijer Drees (SNO), ibid., p. 210; F. von Feilitzsch (Borexino), ibid., p. 192; E. Bellotti (GNO), ibid., p. 173; K. Lande (Homestake Iodine), ibid., p. 228; C. Tao (HELLAZ), ibid., p. 238; A.V. Kopylov (Lithium), ibid., p. 263; Yu.G. Zdesenko (Xenon), ibid., p. 283; P. Cennini et al (ICARUS), LNGS-94/99-I, May 1994; T.J. Bowels (GaAs), Proc. of Neutrino 96, Helsinki, Finland, 13-19 June 1996, edited by K. Enqvist et al., p, 83, World Scientific, Singapore, 1997.
397. Y. Suzuki (SuperKamiokande), Proc. of the Fourth International Solar Neutrino Conference, Heidelberg, Germany, 8-11 April 1997, edited by W. Hampel, p. 163, Max-Planck-Institut für Kernphysik, 1997; R. Meijer Drees (SNO), ibid., p. 210; F. von Feilitzsch (Borexino), ibid., p. 192; E. Bellotti (GNO), ibid., p. 173; K. Lande (Homestake Iodine), ibid., p. 228; C. Tao (HELLAZ), ibid., p. 238; A.V. Kopylov (Lithium), ibid., p. 263; Yu.G. Zdesenko (Xenon), ibid., p. 283; P. Cennini et al (ICARUS), LNGS-94/99-I, May 1994; T.J. Bowels (GaAs), Proc. of Neutrino 96, Helsinki, Finland, 13-19 June 1996, edited by K. Enqvist et al., p, 83, World Scientific, Singapore, 1997.
398. Y. Suzuki (SuperKamiokande), Proc. of the Fourth International Solar Neutrino Conference, Heidelberg, Germany, 8-11 April 1997, edited by W. Hampel, p. 163, Max-Planck-Institut für Kernphysik, 1997; R. Meijer Drees (SNO), ibid., p. 210; F. von Feilitzsch (Borexino), ibid., p. 192; E. Bellotti (GNO), ibid., p. 173; K. Lande (Homestake Iodine), ibid., p. 228; C. Tao (HELLAZ), ibid., p. 238; A.V. Kopylov (Lithium), ibid., p. 263; Yu.G. Zdesenko (Xenon), ibid., p. 283; P. Cennini et al (ICARUS), LNGS-94/99-I, May 1994; T.J. Bowels (GaAs), Proc. of Neutrino 96, Helsinki, Finland, 13-19 June 1996, edited by K. Enqvist et al., p, 83, World Scientific, Singapore, 1997.
399. Y. Suzuki (SuperKamiokande), Proc. of the Fourth International Solar Neutrino Conference, Heidelberg, Germany, 8-11 April 1997, edited by W. Hampel, p. 163, Max-Planck-Institut für Kernphysik, 1997; R. Meijer Drees (SNO), ibid., p. 210; F. von Feilitzsch (Borexino), ibid., p. 192; E. Bellotti (GNO), ibid., p. 173; K. Lande (Homestake Iodine), ibid., p. 228; C. Tao (HELLAZ), ibid., p. 238; A.V. Kopylov (Lithium), ibid., p. 263; Yu.G. Zdesenko (Xenon), ibid., p. 283; P. Cennini et al (ICARUS), LNGS-94/99-I, May 1994; T.J. Bowels (GaAs), Proc. of Neutrino 96, Helsinki, Finland, 13-19 June 1996, edited by K. Enqvist et al., p, 83, World Scientific, Singapore, 1997.
400. Y. Suzuki (SuperKamiokande), Proc. of the Fourth International Solar Neutrino Conference, Heidelberg, Germany, 8-11 April 1997, edited by W. Hampel, p. 163, Max-Planck-Institut für Kernphysik, 1997; R. Meijer Drees (SNO), ibid., p. 210; F. von Feilitzsch (Borexino), ibid., p. 192; E. Bellotti (GNO), ibid., p. 173; K. Lande (Homestake Iodine), ibid., p. 228; C. Tao (HELLAZ), ibid., p. 238; A.V. Kopylov (Lithium), ibid., p. 263; Yu.G. Zdesenko (Xenon), ibid., p. 283; P. Cennini et al (ICARUS), LNGS-94/99-I, May 1994; T.J. Bowels (GaAs), Proc. of Neutrino 96, Helsinki, Finland, 13-19 June 1996, edited by K. Enqvist et al., p, 83, World Scientific, Singapore, 1997.
401. Y. Suzuki (SuperKamiokande), Proc. of the Fourth International Solar Neutrino Conference, Heidelberg, Germany, 8-11 April 1997, edited by W. Hampel, p. 163, Max-Planck-Institut für Kernphysik, 1997; R. Meijer Drees (SNO), ibid., p. 210; F. von Feilitzsch (Borexino), ibid., p. 192; E. Bellotti (GNO), ibid., p. 173; K. Lande (Homestake Iodine), ibid., p. 228; C. Tao (HELLAZ), ibid., p. 238; A.V. Kopylov (Lithium), ibid., p. 263; Yu.G. Zdesenko (Xenon), ibid., p. 283; P. Cennini et al (ICARUS), LNGS-94/99-I, May 1994; T.J. Bowels (GaAs), Proc. of Neutrino 96, Helsinki, Finland, 13-19 June 1996, edited by K. Enqvist et al., p, 83, World Scientific, Singapore, 1997.
402. Y. Suzuki (SuperKamiokande), Proc. of the Fourth International Solar Neutrino Conference, Heidelberg, Germany, 8-11 April 1997, edited by W. Hampel, p. 163, Max-Planck-Institut für Kernphysik, 1997; R. Meijer Drees (SNO), ibid., p. 210; F. von Feilitzsch (Borexino), ibid., p. 192; E. Bellotti (GNO), ibid., p. 173; K. Lande (Homestake Iodine), ibid., p. 228; C. Tao (HELLAZ), ibid., p. 238; A.V. Kopylov (Lithium), ibid., p. 263; Yu.G. Zdesenko (Xenon), ibid., p. 283; P. Cennini et al (ICARUS), LNGS-94/99-I, May 1994; T.J. Bowels (GaAs), Proc. of Neutrino 96, Helsinki, Finland, 13-19 June 1996, edited by K. Enqvist et al., p, 83, World Scientific, Singapore, 1997.
403. R.E. Lanou, Talk presented at Neutrino '98 [434], 1998 (hep-ex/9808033).
404. S.M. Bilenky and C. Giunti, Phys. Lett. B 311, 179 (1993).
405. S.M. Bilenky and C. Giunti, Phys. Lett. B 320, 323 (1994); Astrop. Phys. 2, 353 (1994); Z. Phys. C 68, 495 (1995).
406. S.M. Bilenky and C. Giunti, Phys. Lett. B 320, 323 (1994); Astrop. Phys. 2, 353 (1994); Z. Phys. C 68, 495 (1995).
407. S.M. Bilenky and C. Giunti, Phys. Lett. B 320, 323 (1994); Astrop. Phys. 2, 353 (1994); Z. Phys. C 68, 495 (1995).
408. W.K. Kwong and S.P. Rosen, Phys. Rev. D 51, 6159 (1995).
409. W.K. Kwong and S.P. Rosen, Phys. Rev. D 54, 2043 (1996).
410. F.L. Villante, G. Fiorentini and E. Lisi, Phys. Rev. D 59, 013006 (1999).
411. J.N. Bahcall and P.I. Krastev, Phys. Rev. C 55, 929 (1997).
412. J.N. Bahcall and P.I. Krastev, Phys. Rev. C 56, 2839 (1997).
413. G.L. Fogli, E. Lisi and D. Montanino, Phys. Lett. B 434, 333 (1998).
414. B. Faid, G.L. Fogli and E. Lisi D. Montanino, Astropart. Phys. 10, 93 (1999).
415. SNO WWW page: http://www.sno.queensu.ca.
416. ~borexino/welcome.html.
417. C. Athanassopoulos et al., LSND Coll., Phys. Rev. Lett. 75, 2650 (1995).
418. C. Athanassopoulos et al., LSND Coll., Phys. Rev. C 54, 2685 (1996).
419. C. Athanassopoulos et al., LSND Coll., Nucl. Instrum. Methods Phys. Res. A 388, 149 (1997).
420. C. Athanassopoulos et al., LSND Coll., preprint nucl-ex/9706006 (1997).
421. D.H. White, Talk presented at Neutrino '98 [434], 1998.
422. LSND WWW page: http://www.neutrino.lanl.gov/LSND/.
423. L.A. Ahrens et al., BNL E734 Coll., Phys. Rev. D 36, 702 (1987).
424. L. Borodovsky et al., BNL E776 Coll., Phys. Rev. Lett. 68, 274 (1992).
425. A. Romosan et al., CCFR Coll., Phys. Rev. Lett. 78, 2912 (1997).
426. B. Zeitnitz, KARMEN Coll., Talk presented at Neutrino '98 [434], 1998.
427. Neutrino Oscillation Workshop NOW'98, Amsterdam, 7-9 September 1998; WWW page: http://www.nikhef.nl/- pub/conferences/now98/.
428. G. Drexlin et al., KARMEN Coll., Nucl. Instrum. Methods Phys. Res. A 289, 490 (1990).
429. G. Drexlin et al., KARMEN Coll., Prog. Part. Nucl. Phys. 32, 375 (1994).
430. nd Rencontres de Moriond: Electroweak Interactions and Unified Theories, Les Arcs 1800 (France), March 14-21, 1998 [382].
431. K. Eitel and B. Zeitnitz, KARMEN Coll., Contribution to Neutrino '98 [434], 1998 (hep-ex/9809007).
432. B. Armbruster, KARMEN Coll., Contribution to NOW'98 [376], 1998 (see also [382]).
433. KARMEN WWW page: http://www-ikl.fzk.de/www/karmen/karmen_e.html.
434. G.J. Feldman and R.D. Cousins, Phys. Rev. D 57, 3873 (1998).
435. R.D. Cousins, Am. J. Phys. 63, 398 (1995).
436. C. Giunti, Phys. Rev. D 59, 053001 (1998).
437. C. Giunti, in the Summary of the Phenomenology Working Group at NOW'98 [376], 1998.
438. Booster Neutrino Experiment (BooNE), http://nul.lampf.lanl.gov/BooNE.
439. e proposal at CERN, http://chorus01.cern.ch/∼pzucchel/loi/.
440. Oak Ridge Large Neutrino Detector, http://www.phys.subr.edu/orland/.
441. NESS: Neutrinos at the European Spallation Source, http://www.isis.rl.ac.uk/ess/neut%5Fess.htm.
442. C.Y. Cardall and G.M. Fuller, Phys. Rev. D 53, 4421 (1996).
443. K. Kang, J.E. Kim and P. Ko, Z. Phys. C 72, 671 (1996).
444. A. Acker and S. Pakvasa, Phys. Lett. B 397, 209 (1997).
445. T. Teshima, T. Sakai and O. Inagaki, preprint hep-ph/9801276 (1998).
446. R.P. Thun and S. McKee, Phys. Lett. B 439, 123 (1998).
447. G. Barenboim and F. Scheck, Phys. Lett. B 440, 332 (1998).
448. G. Conforto, M. Barone and C. Grimani, Phys. Lett. B 447, 122 (1998).
449. G.L. Fogli, E. Lisi, D. Montanino and G. Scioscia, Phys. Rev. D 56, 4365 (1997).
450. G.L. Fogli, in the Summary of the Phenomenology Working Group at NOW'98 [376], 1998.
451. R. Foot, Mod. Phys. Lett. A 9, 169 (1994); R. Foot and R.R. Volkas, Phys. Rev. D 52, 6595 (1995); Z. Berezhiani and R.N. Mohapatra, ibid 52, 6607 (1995); J. Bunn, R. Foot and R.R. Volkas, Phys. Lett. B 413, 109 (1997); B. Brahmachari and R.N. Mohapatra, Phys. Lett. B 437, 100 (1998); J.P. Bowes and R.R. Volkas, J. Phys. G 24, 1249 (1998); M. Collie and R. Foot, Phys. Lett. B 432, 134 (1998); R.R. Volkas and Y.Y.Y. Wong, Phys. Rev. D 58, 113001 (1998); D. Suematsu, Prog. Theor. Phys. 99, 483 (1998); hep-ph/9805305; W. Krolikowski, Acta Phys. Polon. B 29, 629 (1998); ibid. 29, 755 (1998); hep-ph/9803323; hep-ph/9808207; hep-ph/9808307; Y. Koide and H. Fusaoka, Phys. Rev. D 59, 053004 (1999); A. Geiser, Phys. Lett. B 444, 358 (1999).
452. R. Foot, Mod. Phys. Lett. A 9, 169 (1994); R. Foot and R.R. Volkas, Phys. Rev. D 52, 6595 (1995); Z. Berezhiani and R.N. Mohapatra, ibid 52, 6607 (1995); J. Bunn, R. Foot and R.R. Volkas, Phys. Lett. B 413, 109 (1997); B. Brahmachari and R.N. Mohapatra, Phys. Lett. B 437, 100 (1998); J.P. Bowes and R.R. Volkas, J. Phys. G 24, 1249 (1998); M. Collie and R. Foot, Phys. Lett. B 432, 134 (1998); R.R. Volkas and Y.Y.Y. Wong, Phys. Rev. D 58, 113001 (1998); D. Suematsu, Prog. Theor. Phys. 99, 483 (1998); hep-ph/9805305; W. Krolikowski, Acta Phys. Polon. B 29, 629 (1998); ibid. 29, 755 (1998); hep-ph/9803323; hep-ph/9808207; hep-ph/9808307; Y. Koide and H. Fusaoka, Phys. Rev. D 59, 053004 (1999); A. Geiser, Phys. Lett. B 444, 358 (1999).
453. R. Foot, Mod. Phys. Lett. A 9, 169 (1994); R. Foot and R.R. Volkas, Phys. Rev. D 52, 6595 (1995); Z. Berezhiani and R.N. Mohapatra, ibid 52, 6607 (1995); J. Bunn, R. Foot and R.R. Volkas, Phys. Lett. B 413, 109 (1997); B. Brahmachari and R.N. Mohapatra, Phys. Lett. B 437, 100 (1998); J.P. Bowes and R.R. Volkas, J. Phys. G 24, 1249 (1998); M. Collie and R. Foot, Phys. Lett. B 432, 134 (1998); R.R. Volkas and Y.Y.Y. Wong, Phys. Rev. D 58, 113001 (1998); D. Suematsu, Prog. Theor. Phys. 99, 483 (1998); hep-ph/9805305; W. Krolikowski, Acta Phys. Polon. B 29, 629 (1998); ibid. 29, 755 (1998); hep-ph/9803323; hep-ph/9808207; hep-ph/9808307; Y. Koide and H. Fusaoka, Phys. Rev. D 59, 053004 (1999); A. Geiser, Phys. Lett. B 444, 358 (1999).
454. R. Foot, Mod. Phys. Lett. A 9, 169 (1994); R. Foot and R.R. Volkas, Phys. Rev. D 52, 6595 (1995); Z. Berezhiani and R.N. Mohapatra, ibid 52, 6607 (1995); J. Bunn, R. Foot and R.R. Volkas, Phys. Lett. B 413, 109 (1997); B. Brahmachari and R.N. Mohapatra, Phys. Lett. B 437, 100 (1998); J.P. Bowes and R.R. Volkas, J. Phys. G 24, 1249 (1998); M. Collie and R. Foot, Phys. Lett. B 432, 134 (1998); R.R. Volkas and Y.Y.Y. Wong, Phys. Rev. D 58, 113001 (1998); D. Suematsu, Prog. Theor. Phys. 99, 483 (1998); hep-ph/9805305; W. Krolikowski, Acta Phys. Polon. B 29, 629 (1998); ibid. 29, 755 (1998); hep-ph/9803323; hep-ph/9808207; hep-ph/9808307; Y. Koide and H. Fusaoka, Phys. Rev. D 59, 053004 (1999); A. Geiser, Phys. Lett. B 444, 358 (1999).
455. R. Foot, Mod. Phys. Lett. A 9, 169 (1994); R. Foot and R.R. Volkas, Phys. Rev. D 52, 6595 (1995); Z. Berezhiani and R.N. Mohapatra, ibid 52, 6607 (1995); J. Bunn, R. Foot and R.R. Volkas, Phys. Lett. B 413, 109 (1997); B. Brahmachari and R.N. Mohapatra, Phys. Lett. B 437, 100 (1998); J.P. Bowes and R.R. Volkas, J. Phys. G 24, 1249 (1998); M. Collie and R. Foot, Phys. Lett. B 432, 134 (1998); R.R. Volkas and Y.Y.Y. Wong, Phys. Rev. D 58, 113001 (1998); D. Suematsu, Prog. Theor. Phys. 99, 483 (1998); hep-ph/9805305; W. Krolikowski, Acta Phys. Polon. B 29, 629 (1998); ibid. 29, 755 (1998); hep-ph/9803323; hep-ph/9808207; hep-ph/9808307; Y. Koide and H. Fusaoka, Phys. Rev. D 59, 053004 (1999); A. Geiser, Phys. Lett. B 444, 358 (1999).
456. R. Foot, Mod. Phys. Lett. A 9, 169 (1994); R. Foot and R.R. Volkas, Phys. Rev. D 52, 6595 (1995); Z. Berezhiani and R.N. Mohapatra, ibid 52, 6607 (1995); J. Bunn, R. Foot and R.R. Volkas, Phys. Lett. B 413, 109 (1997); B. Brahmachari and R.N. Mohapatra, Phys. Lett. B 437, 100 (1998); J.P. Bowes and R.R. Volkas, J. Phys. G 24, 1249 (1998); M. Collie and R. Foot, Phys. Lett. B 432, 134 (1998); R.R. Volkas and Y.Y.Y. Wong, Phys. Rev. D 58, 113001 (1998); D. Suematsu, Prog. Theor. Phys. 99, 483 (1998); hep-ph/9805305; W. Krolikowski, Acta Phys. Polon. B 29, 629 (1998); ibid. 29, 755 (1998); hep-ph/9803323; hep-ph/9808207; hep-ph/9808307; Y. Koide and H. Fusaoka, Phys. Rev. D 59, 053004 (1999); A. Geiser, Phys. Lett. B 444, 358 (1999).
457. R. Foot, Mod. Phys. Lett. A 9, 169 (1994); R. Foot and R.R. Volkas, Phys. Rev. D 52, 6595 (1995); Z. Berezhiani and R.N. Mohapatra, ibid 52, 6607 (1995); J. Bunn, R. Foot and R.R. Volkas, Phys. Lett. B 413, 109 (1997); B. Brahmachari and R.N. Mohapatra, Phys. Lett. B 437, 100 (1998); J.P. Bowes and R.R. Volkas, J. Phys. G 24, 1249 (1998); M. Collie and R. Foot, Phys. Lett. B 432, 134 (1998); R.R. Volkas and Y.Y.Y. Wong, Phys. Rev. D 58, 113001 (1998); D. Suematsu, Prog. Theor. Phys. 99, 483 (1998); hep-ph/9805305; W. Krolikowski, Acta Phys. Polon. B 29, 629 (1998); ibid. 29, 755 (1998); hep-ph/9803323; hep-ph/9808207; hep-ph/9808307; Y. Koide and H. Fusaoka, Phys. Rev. D 59, 053004 (1999); A. Geiser, Phys. Lett. B 444, 358 (1999).
458. R. Foot, Mod. Phys. Lett. A 9, 169 (1994); R. Foot and R.R. Volkas, Phys. Rev. D 52, 6595 (1995); Z. Berezhiani and R.N. Mohapatra, ibid 52, 6607 (1995); J. Bunn, R. Foot and R.R. Volkas, Phys. Lett. B 413, 109 (1997); B. Brahmachari and R.N. Mohapatra, Phys. Lett. B 437, 100 (1998); J.P. Bowes and R.R. Volkas, J. Phys. G 24, 1249 (1998); M. Collie and R. Foot, Phys. Lett. B 432, 134 (1998); R.R. Volkas and Y.Y.Y. Wong, Phys. Rev. D 58, 113001 (1998); D. Suematsu, Prog. Theor. Phys. 99, 483 (1998); hep-ph/9805305; W. Krolikowski, Acta Phys. Polon. B 29, 629 (1998); ibid. 29, 755 (1998); hep-ph/9803323; hep-ph/9808207; hep-ph/9808307; Y. Koide and H. Fusaoka, Phys. Rev. D 59, 053004 (1999); A. Geiser, Phys. Lett. B 444, 358 (1999).
459. R. Foot, Mod. Phys. Lett. A 9, 169 (1994); R. Foot and R.R. Volkas, Phys. Rev. D 52, 6595 (1995); Z. Berezhiani and R.N. Mohapatra, ibid 52, 6607 (1995); J. Bunn, R. Foot and R.R. Volkas, Phys. Lett. B 413, 109 (1997); B. Brahmachari and R.N. Mohapatra, Phys. Lett. B 437, 100 (1998); J.P. Bowes and R.R. Volkas, J. Phys. G 24, 1249 (1998); M. Collie and R. Foot, Phys. Lett. B 432, 134 (1998); R.R. Volkas and Y.Y.Y. Wong, Phys. Rev. D 58, 113001 (1998); D. Suematsu, Prog. Theor. Phys. 99, 483 (1998); hep-ph/9805305; W. Krolikowski, Acta Phys. Polon. B 29, 629 (1998); ibid. 29, 755 (1998); hep-ph/9803323; hep-ph/9808207; hep-ph/9808307; Y. Koide and H. Fusaoka, Phys. Rev. D 59, 053004 (1999); A. Geiser, Phys. Lett. B 444, 358 (1999).
460. R. Foot, Mod. Phys. Lett. A 9, 169 (1994); R. Foot and R.R. Volkas, Phys. Rev. D 52, 6595 (1995); Z. Berezhiani and R.N. Mohapatra, ibid 52, 6607 (1995); J. Bunn, R. Foot and R.R. Volkas, Phys. Lett. B 413, 109 (1997); B. Brahmachari and R.N. Mohapatra, Phys. Lett. B 437, 100 (1998); J.P. Bowes and R.R. Volkas, J. Phys. G 24, 1249 (1998); M. Collie and R. Foot, Phys. Lett. B 432, 134 (1998); R.R. Volkas and Y.Y.Y. Wong, Phys. Rev. D 58, 113001 (1998); D. Suematsu, Prog. Theor. Phys. 99, 483 (1998); hep-ph/9805305; W. Krolikowski, Acta Phys. Polon. B 29, 629 (1998); ibid. 29, 755 (1998); hep-ph/9803323; hep-ph/9808207; hep-ph/9808307; Y. Koide and H. Fusaoka, Phys. Rev. D 59, 053004 (1999); A. Geiser, Phys. Lett. B 444, 358 (1999).
461. R. Foot, Mod. Phys. Lett. A 9, 169 (1994); R. Foot and R.R. Volkas, Phys. Rev. D 52, 6595 (1995); Z. Berezhiani and R.N. Mohapatra, ibid 52, 6607 (1995); J. Bunn, R. Foot and R.R. Volkas, Phys. Lett. B 413, 109 (1997); B. Brahmachari and R.N. Mohapatra, Phys. Lett. B 437, 100 (1998); J.P. Bowes and R.R. Volkas, J. Phys. G 24, 1249 (1998); M. Collie and R. Foot, Phys. Lett. B 432, 134 (1998); R.R. Volkas and Y.Y.Y. Wong, Phys. Rev. D 58, 113001 (1998); D. Suematsu, Prog. Theor. Phys. 99, 483 (1998); hep-ph/9805305; W. Krolikowski, Acta Phys. Polon. B 29, 629 (1998); ibid. 29, 755 (1998); hep-ph/9803323; hep-ph/9808207; hep-ph/9808307; Y. Koide and H. Fusaoka, Phys. Rev. D 59, 053004 (1999); A. Geiser, Phys. Lett. B 444, 358 (1999).
462. R. Foot, Mod. Phys. Lett. A 9, 169 (1994); R. Foot and R.R. Volkas, Phys. Rev. D 52, 6595 (1995); Z. Berezhiani and R.N. Mohapatra, ibid 52, 6607 (1995); J. Bunn, R. Foot and R.R. Volkas, Phys. Lett. B 413, 109 (1997); B. Brahmachari and R.N. Mohapatra, Phys. Lett. B 437, 100 (1998); J.P. Bowes and R.R. Volkas, J. Phys. G 24, 1249 (1998); M. Collie and R. Foot, Phys. Lett. B 432, 134 (1998); R.R. Volkas and Y.Y.Y. Wong, Phys. Rev. D 58, 113001 (1998); D. Suematsu, Prog. Theor. Phys. 99, 483 (1998); hep-ph/9805305; W. Krolikowski, Acta Phys. Polon. B 29, 629 (1998); ibid. 29, 755 (1998); hep-ph/9803323; hep-ph/9808207; hep-ph/9808307; Y. Koide and H. Fusaoka, Phys. Rev. D 59, 053004 (1999); A. Geiser, Phys. Lett. B 444, 358 (1999).
463. R. Foot, Mod. Phys. Lett. A 9, 169 (1994); R. Foot and R.R. Volkas, Phys. Rev. D 52, 6595 (1995); Z. Berezhiani and R.N. Mohapatra, ibid 52, 6607 (1995); J. Bunn, R. Foot and R.R. Volkas, Phys. Lett. B 413, 109 (1997); B. Brahmachari and R.N. Mohapatra, Phys. Lett. B 437, 100 (1998); J.P. Bowes and R.R. Volkas, J. Phys. G 24, 1249 (1998); M. Collie and R. Foot, Phys. Lett. B 432, 134 (1998); R.R. Volkas and Y.Y.Y. Wong, Phys. Rev. D 58, 113001 (1998); D. Suematsu, Prog. Theor. Phys. 99, 483 (1998); hep-ph/9805305; W. Krolikowski, Acta Phys. Polon. B 29, 629 (1998); ibid. 29, 755 (1998); hep-ph/9803323; hep-ph/9808207; hep-ph/9808307; Y. Koide and H. Fusaoka, Phys. Rev. D 59, 053004 (1999); A. Geiser, Phys. Lett. B 444, 358 (1999).
464. A. Geiser, in the Summary of the Phenomenology Working Group at NOW'98 [376], 1998.
465. A. De Rujula et al., Nucl. Phys. B 168, 54 (1980).
466. V. Barger and K. Whisnant, Phys. Lett. B 209, 365 (1988).
467. S.M. Bilenky, M. Fabbrichesi and S.T. Petcov, Phys. Lett. B 276, 223 (1992).
468. S.M. Bilenky, C. Giunti and C.W. Kim, Astrop. Phys. 4, 241 (1996).
469. X. Shi and D.N. Schramm, Phys. Lett. B 283, 305 (1992).
470. S.M. Bilenky and C. Giunti, Phys. Lett. B 444, 379 (1998).
471. R. Svoboda, Super-Kamiokande Coll., Talk presented at the Conference on Solar Neutrinos: News About SNUs, Santa Barbara, California, 2-6 December, 1997 (http://www.itp.ucsb.edu/online/snu/).
472. M.C. Gonzalez-Garcia et al., Phys. Rev. D 58, 033004 (1998).
473. F. Vissani, preprint hep-ph/9708483 (1997).
474. V. Barger, S. Pakvasa, T.J. Weiler and K. Whisnant, Phys. Lett. B 437, 107 (1998); A.J. Baltz, A.S. Goldhaber and M. Goldhaber, Phys. Rev. Lett. 81, 5730 (1998); Y. Nomura and T. Yanagida, Phys. Rev. D 59, 017303 (1999); G. Altarelli and F. Feruglio, Phys. Lett. B 439, 112 (1998); M. Tanimoto, Phys. Rev. D 59, 017304 (1999); E. Ma, Phys. Lett. B 442, 238 (1998); N. Haba, Phys. Rev. D 59, 035011 (1999); H. Fritzsch and Z.Z. Xing, Phys. Lett. B 440, 313 (1998); M. Jezabek and Y. Sumino, Phys. Lett. B 440, 327 (1998); H. Georgi and S.L. Glashow, hep-ph/9808293; S. Davidson and S.F. King, Phys. Lett. B 445, 191 (1998); R.N. Mohapatra and S. Nussinov, Phys. Lett. B 441, 299 (1998); hep-ph/9809415; G. Altarelli and F. Feruglio, JHEP 9811, 021 (1998); C. Jarlskog, M. Matsuda, S. Skadhauge and M. Tanimoto, hep-ph/9812282.
475. V. Barger, S. Pakvasa, T.J. Weiler and K. Whisnant, Phys. Lett. B 437, 107 (1998); A.J. Baltz, A.S. Goldhaber and M. Goldhaber, Phys. Rev. Lett. 81, 5730 (1998); Y. Nomura and T. Yanagida, Phys. Rev. D 59, 017303 (1999); G. Altarelli and F. Feruglio, Phys. Lett. B 439, 112 (1998); M. Tanimoto, Phys. Rev. D 59, 017304 (1999); E. Ma, Phys. Lett. B 442, 238 (1998); N. Haba, Phys. Rev. D 59, 035011 (1999); H. Fritzsch and Z.Z. Xing, Phys. Lett. B 440, 313 (1998); M. Jezabek and Y. Sumino, Phys. Lett. B 440, 327 (1998); H. Georgi and S.L. Glashow, hep-ph/9808293; S. Davidson and S.F. King, Phys. Lett. B 445, 191 (1998); R.N. Mohapatra and S. Nussinov, Phys. Lett. B 441, 299 (1998); hep-ph/9809415; G. Altarelli and F. Feruglio, JHEP 9811, 021 (1998); C. Jarlskog, M. Matsuda, S. Skadhauge and M. Tanimoto, hep-ph/9812282.
476. V. Barger, S. Pakvasa, T.J. Weiler and K. Whisnant, Phys. Lett. B 437, 107 (1998); A.J. Baltz, A.S. Goldhaber and M. Goldhaber, Phys. Rev. Lett. 81, 5730 (1998); Y. Nomura and T. Yanagida, Phys. Rev. D 59, 017303 (1999); G. Altarelli and F. Feruglio, Phys. Lett. B 439, 112 (1998); M. Tanimoto, Phys. Rev. D 59, 017304 (1999); E. Ma, Phys. Lett. B 442, 238 (1998); N. Haba, Phys. Rev. D 59, 035011 (1999); H. Fritzsch and Z.Z. Xing, Phys. Lett. B 440, 313 (1998); M. Jezabek and Y. Sumino, Phys. Lett. B 440, 327 (1998); H. Georgi and S.L. Glashow, hep-ph/9808293; S. Davidson and S.F. King, Phys. Lett. B 445, 191 (1998); R.N. Mohapatra and S. Nussinov, Phys. Lett. B 441, 299 (1998); hep-ph/9809415; G. Altarelli and F. Feruglio, JHEP 9811, 021 (1998); C. Jarlskog, M. Matsuda, S. Skadhauge and M. Tanimoto, hep-ph/9812282.
477. V. Barger, S. Pakvasa, T.J. Weiler and K. Whisnant, Phys. Lett. B 437, 107 (1998); A.J. Baltz, A.S. Goldhaber and M. Goldhaber, Phys. Rev. Lett. 81, 5730 (1998); Y. Nomura and T. Yanagida, Phys. Rev. D 59, 017303 (1999); G. Altarelli and F. Feruglio, Phys. Lett. B 439, 112 (1998); M. Tanimoto, Phys. Rev. D 59, 017304 (1999); E. Ma, Phys. Lett. B 442, 238 (1998); N. Haba, Phys. Rev. D 59, 035011 (1999); H. Fritzsch and Z.Z. Xing, Phys. Lett. B 440, 313 (1998); M. Jezabek and Y. Sumino, Phys. Lett. B 440, 327 (1998); H. Georgi and S.L. Glashow, hep-ph/9808293; S. Davidson and S.F. King, Phys. Lett. B 445, 191 (1998); R.N. Mohapatra and S. Nussinov, Phys. Lett. B 441, 299 (1998); hep-ph/9809415; G. Altarelli and F. Feruglio, JHEP 9811, 021 (1998); C. Jarlskog, M. Matsuda, S. Skadhauge and M. Tanimoto, hep-ph/9812282.
478. V. Barger, S. Pakvasa, T.J. Weiler and K. Whisnant, Phys. Lett. B 437, 107 (1998); A.J. Baltz, A.S. Goldhaber and M. Goldhaber, Phys. Rev. Lett. 81, 5730 (1998); Y. Nomura and T. Yanagida, Phys. Rev. D 59, 017303 (1999); G. Altarelli and F. Feruglio, Phys. Lett. B 439, 112 (1998); M. Tanimoto, Phys. Rev. D 59, 017304 (1999); E. Ma, Phys. Lett. B 442, 238 (1998); N. Haba, Phys. Rev. D 59, 035011 (1999); H. Fritzsch and Z.Z. Xing, Phys. Lett. B 440, 313 (1998); M. Jezabek and Y. Sumino, Phys. Lett. B 440, 327 (1998); H. Georgi and S.L. Glashow, hep-ph/9808293; S. Davidson and S.F. King, Phys. Lett. B 445, 191 (1998); R.N. Mohapatra and S. Nussinov, Phys. Lett. B 441, 299 (1998); hep-ph/9809415; G. Altarelli and F. Feruglio, JHEP 9811, 021 (1998); C. Jarlskog, M. Matsuda, S. Skadhauge and M. Tanimoto, hep-ph/9812282.
479. V. Barger, S. Pakvasa, T.J. Weiler and K. Whisnant, Phys. Lett. B 437, 107 (1998); A.J. Baltz, A.S. Goldhaber and M. Goldhaber, Phys. Rev. Lett. 81, 5730 (1998); Y. Nomura and T. Yanagida, Phys. Rev. D 59, 017303 (1999); G. Altarelli and F. Feruglio, Phys. Lett. B 439, 112 (1998); M. Tanimoto, Phys. Rev. D 59, 017304 (1999); E. Ma, Phys. Lett. B 442, 238 (1998); N. Haba, Phys. Rev. D 59, 035011 (1999); H. Fritzsch and Z.Z. Xing, Phys. Lett. B 440, 313 (1998); M. Jezabek and Y. Sumino, Phys. Lett. B 440, 327 (1998); H. Georgi and S.L. Glashow, hep-ph/9808293; S. Davidson and S.F. King, Phys. Lett. B 445, 191 (1998); R.N. Mohapatra and S. Nussinov, Phys. Lett. B 441, 299 (1998); hep-ph/9809415; G. Altarelli and F. Feruglio, JHEP 9811, 021 (1998); C. Jarlskog, M. Matsuda, S. Skadhauge and M. Tanimoto, hep-ph/9812282.
480. V. Barger, S. Pakvasa, T.J. Weiler and K. Whisnant, Phys. Lett. B 437, 107 (1998); A.J. Baltz, A.S. Goldhaber and M. Goldhaber, Phys. Rev. Lett. 81, 5730 (1998); Y. Nomura and T. Yanagida, Phys. Rev. D 59, 017303 (1999); G. Altarelli and F. Feruglio, Phys. Lett. B 439, 112 (1998); M. Tanimoto, Phys. Rev. D 59, 017304 (1999); E. Ma, Phys. Lett. B 442, 238 (1998); N. Haba, Phys. Rev. D 59, 035011 (1999); H. Fritzsch and Z.Z. Xing, Phys. Lett. B 440, 313 (1998); M. Jezabek and Y. Sumino, Phys. Lett. B 440, 327 (1998); H. Georgi and S.L. Glashow, hep-ph/9808293; S. Davidson and S.F. King, Phys. Lett. B 445, 191 (1998); R.N. Mohapatra and S. Nussinov, Phys. Lett. B 441, 299 (1998); hep-ph/9809415; G. Altarelli and F. Feruglio, JHEP 9811, 021 (1998); C. Jarlskog, M. Matsuda, S. Skadhauge and M. Tanimoto, hep-ph/9812282.
481. V. Barger, S. Pakvasa, T.J. Weiler and K. Whisnant, Phys. Lett. B 437, 107 (1998); A.J. Baltz, A.S. Goldhaber and M. Goldhaber, Phys. Rev. Lett. 81, 5730 (1998); Y. Nomura and T. Yanagida, Phys. Rev. D 59, 017303 (1999); G. Altarelli and F. Feruglio, Phys. Lett. B 439, 112 (1998); M. Tanimoto, Phys. Rev. D 59, 017304 (1999); E. Ma, Phys. Lett. B 442, 238 (1998); N. Haba, Phys. Rev. D 59, 035011 (1999); H. Fritzsch and Z.Z. Xing, Phys. Lett. B 440, 313 (1998); M. Jezabek and Y. Sumino, Phys. Lett. B 440, 327 (1998); H. Georgi and S.L. Glashow, hep-ph/9808293; S. Davidson and S.F. King, Phys. Lett. B 445, 191 (1998); R.N. Mohapatra and S. Nussinov, Phys. Lett. B 441, 299 (1998); hep-ph/9809415; G. Altarelli and F. Feruglio, JHEP 9811, 021 (1998); C. Jarlskog, M. Matsuda, S. Skadhauge and M. Tanimoto, hep-ph/9812282.
482. V. Barger, S. Pakvasa, T.J. Weiler and K. Whisnant, Phys. Lett. B 437, 107 (1998); A.J. Baltz, A.S. Goldhaber and M. Goldhaber, Phys. Rev. Lett. 81, 5730 (1998); Y. Nomura and T. Yanagida, Phys. Rev. D 59, 017303 (1999); G. Altarelli and F. Feruglio, Phys. Lett. B 439, 112 (1998); M. Tanimoto, Phys. Rev. D 59, 017304 (1999); E. Ma, Phys. Lett. B 442, 238 (1998); N. Haba, Phys. Rev. D 59, 035011 (1999); H. Fritzsch and Z.Z. Xing, Phys. Lett. B 440, 313 (1998); M. Jezabek and Y. Sumino, Phys. Lett. B 440, 327 (1998); H. Georgi and S.L. Glashow, hep-ph/9808293; S. Davidson and S.F. King, Phys. Lett. B 445, 191 (1998); R.N. Mohapatra and S. Nussinov, Phys. Lett. B 441, 299 (1998); hep-ph/9809415; G. Altarelli and F. Feruglio, JHEP 9811, 021 (1998); C. Jarlskog, M. Matsuda, S. Skadhauge and M. Tanimoto, hep-ph/9812282.
483. V. Barger, S. Pakvasa, T.J. Weiler and K. Whisnant, Phys. Lett. B 437, 107 (1998); A.J. Baltz, A.S. Goldhaber and M. Goldhaber, Phys. Rev. Lett. 81, 5730 (1998); Y. Nomura and T. Yanagida, Phys. Rev. D 59, 017303 (1999); G. Altarelli and F. Feruglio, Phys. Lett. B 439, 112 (1998); M. Tanimoto, Phys. Rev. D 59, 017304 (1999); E. Ma, Phys. Lett. B 442, 238 (1998); N. Haba, Phys. Rev. D 59, 035011 (1999); H. Fritzsch and Z.Z. Xing, Phys. Lett. B 440, 313 (1998); M. Jezabek and Y. Sumino, Phys. Lett. B 440, 327 (1998); H. Georgi and S.L. Glashow, hep-ph/9808293; S. Davidson and S.F. King, Phys. Lett. B 445, 191 (1998); R.N. Mohapatra and S. Nussinov, Phys. Lett. B 441, 299 (1998); hep-ph/9809415; G. Altarelli and F. Feruglio, JHEP 9811, 021 (1998); C. Jarlskog, M. Matsuda, S. Skadhauge and M. Tanimoto, hep-ph/9812282.
484. V. Barger, S. Pakvasa, T.J. Weiler and K. Whisnant, Phys. Lett. B 437, 107 (1998); A.J. Baltz, A.S. Goldhaber and M. Goldhaber, Phys. Rev. Lett. 81, 5730 (1998); Y. Nomura and T. Yanagida, Phys. Rev. D 59, 017303 (1999); G. Altarelli and F. Feruglio, Phys. Lett. B 439, 112 (1998); M. Tanimoto, Phys. Rev. D 59, 017304 (1999); E. Ma, Phys. Lett. B 442, 238 (1998); N. Haba, Phys. Rev. D 59, 035011 (1999); H. Fritzsch and Z.Z. Xing, Phys. Lett. B 440, 313 (1998); M. Jezabek and Y. Sumino, Phys. Lett. B 440, 327 (1998); H. Georgi and S.L. Glashow, hep-ph/9808293; S. Davidson and S.F. King, Phys. Lett. B 445, 191 (1998); R.N. Mohapatra and S. Nussinov, Phys. Lett. B 441, 299 (1998); hep-ph/9809415; G. Altarelli and F. Feruglio, JHEP 9811, 021 (1998); C. Jarlskog, M. Matsuda, S. Skadhauge and M. Tanimoto, hep-ph/9812282.
485. V. Barger, S. Pakvasa, T.J. Weiler and K. Whisnant, Phys. Lett. B 437, 107 (1998); A.J. Baltz, A.S. Goldhaber and M. Goldhaber, Phys. Rev. Lett. 81, 5730 (1998); Y. Nomura and T. Yanagida, Phys. Rev. D 59, 017303 (1999); G. Altarelli and F. Feruglio, Phys. Lett. B 439, 112 (1998); M. Tanimoto, Phys. Rev. D 59, 017304 (1999); E. Ma, Phys. Lett. B 442, 238 (1998); N. Haba, Phys. Rev. D 59, 035011 (1999); H. Fritzsch and Z.Z. Xing, Phys. Lett. B 440, 313 (1998); M. Jezabek and Y. Sumino, Phys. Lett. B 440, 327 (1998); H. Georgi and S.L. Glashow, hep-ph/9808293; S. Davidson and S.F. King, Phys. Lett. B 445, 191 (1998); R.N. Mohapatra and S. Nussinov, Phys. Lett. B 441, 299 (1998); hep-ph/9809415; G. Altarelli and F. Feruglio, JHEP 9811, 021 (1998); C. Jarlskog, M. Matsuda, S. Skadhauge and M. Tanimoto, hep-ph/9812282.
486. C. Giunti, Phys. Rev. D 59, 077301 (1999).
487. M. Apollonio et al., CHOOZ Coll., Phys. Lett. B 420, 397; C. Bemporad, Talk presented at the Ringberg Euroconference New Trends in Neutrino Physics, Ringberg Castle, Tegernsee, Germany, May, 1998.
488. M. Apollonio et al., CHOOZ Coll., Phys. Lett. B 420, 397; C. Bemporad, Talk presented at the Ringberg Euroconference New Trends in Neutrino Physics, Ringberg Castle, Tegernsee, Germany, May, 1998.
489. K. Zuber, Invited talk at the International Workshop on Simulations and Analysis Methods for Large Neutrino Detectors, Zeuthen, Germany, 6-9 Jul, 1998 (hep-ex/9810022).
490. J.T. Peltoniemi, D. Tommasini and J.W.F. Valle, Phys. Lett. B 298, 383 (1993); J.T. Peltoniemi and J.W.F. Valle, Nucl. Phys. B 406, 409 (1993); D.O. Caldwell and R.N. Mohapatra, Phys. Rev. D 48, 3259 (1993); E. Ma and P. Roy, ibid 52, R4780 (1995); S. Goswami, ibid 55, 2931 (1997); A.Yu. Smirnov and M. Tanimoto, ibid 55, 1665 (1997); N. Gaur et al., ibid 58, 071301 (1998); E.J. Chun, C.W. Kim and U.W. Lee, ibid 58, 093003 (1998); V. Barger et al., ibid 58, 093016 (1998); K. Benakli and A.Yu. Smirnov, Phys. Rev. Lett. 79, 4314 (1997); E.J. Chun et al., Phys. Lett. B 357, 608 (1995); V. Barger, T.J. Weiler and K. Whisnant, ibid 427, 97 (1998); S.C. Gibbons et al., ibid 430, 296 (1998); J.J. Gomez-Cadenas and M.C. Gonzalez-Garcia, Z. Phys. C 71, 443 (1996); Q.Y. Liu and A.Yu. Smirnov, Nucl. Phys. 524, 505 (1998); S. Mohanty, D.P. Roy and U. Sarkar, Phys. Lett. B 445, 185 (1998).
491. J.T. Peltoniemi, D. Tommasini and J.W.F. Valle, Phys. Lett. B 298, 383 (1993); J.T. Peltoniemi and J.W.F. Valle, Nucl. Phys. B 406, 409 (1993); D.O. Caldwell and R.N. Mohapatra, Phys. Rev. D 48, 3259 (1993); E. Ma and P. Roy, ibid 52, R4780 (1995); S. Goswami, ibid 55, 2931 (1997); A.Yu. Smirnov and M. Tanimoto, ibid 55, 1665 (1997); N. Gaur et al., ibid 58, 071301 (1998); E.J. Chun, C.W. Kim and U.W. Lee, ibid 58, 093003 (1998); V. Barger et al., ibid 58, 093016 (1998); K. Benakli and A.Yu. Smirnov, Phys. Rev. Lett. 79, 4314 (1997); E.J. Chun et al., Phys. Lett. B 357, 608 (1995); V. Barger, T.J. Weiler and K. Whisnant, ibid 427, 97 (1998); S.C. Gibbons et al., ibid 430, 296 (1998); J.J. Gomez-Cadenas and M.C. Gonzalez-Garcia, Z. Phys. C 71, 443 (1996); Q.Y. Liu and A.Yu. Smirnov, Nucl. Phys. 524, 505 (1998); S. Mohanty, D.P. Roy and U. Sarkar, Phys. Lett. B 445, 185 (1998).
492. J.T. Peltoniemi, D. Tommasini and J.W.F. Valle, Phys. Lett. B 298, 383 (1993); J.T. Peltoniemi and J.W.F. Valle, Nucl. Phys. B 406, 409 (1993); D.O. Caldwell and R.N. Mohapatra, Phys. Rev. D 48, 3259 (1993); E. Ma and P. Roy, ibid 52, R4780 (1995); S. Goswami, ibid 55, 2931 (1997); A.Yu. Smirnov and M. Tanimoto, ibid 55, 1665 (1997); N. Gaur et al., ibid 58, 071301 (1998); E.J. Chun, C.W. Kim and U.W. Lee, ibid 58, 093003 (1998); V. Barger et al., ibid 58, 093016 (1998); K. Benakli and A.Yu. Smirnov, Phys. Rev. Lett. 79, 4314 (1997); E.J. Chun et al., Phys. Lett. B 357, 608 (1995); V. Barger, T.J. Weiler and K. Whisnant, ibid 427, 97 (1998); S.C. Gibbons et al., ibid 430, 296 (1998); J.J. Gomez-Cadenas and M.C. Gonzalez-Garcia, Z. Phys. C 71, 443 (1996); Q.Y. Liu and A.Yu. Smirnov, Nucl. Phys. 524, 505 (1998); S. Mohanty, D.P. Roy and U. Sarkar, Phys. Lett. B 445, 185 (1998).
493. J.T. Peltoniemi, D. Tommasini and J.W.F. Valle, Phys. Lett. B 298, 383 (1993); J.T. Peltoniemi and J.W.F. Valle, Nucl. Phys. B 406, 409 (1993); D.O. Caldwell and R.N. Mohapatra, Phys. Rev. D 48, 3259 (1993); E. Ma and P. Roy, ibid 52, R4780 (1995); S. Goswami, ibid 55, 2931 (1997); A.Yu. Smirnov and M. Tanimoto, ibid 55, 1665 (1997); N. Gaur et al., ibid 58, 071301 (1998); E.J. Chun, C.W. Kim and U.W. Lee, ibid 58, 093003 (1998); V. Barger et al., ibid 58, 093016 (1998); K. Benakli and A.Yu. Smirnov, Phys. Rev. Lett. 79, 4314 (1997); E.J. Chun et al., Phys. Lett. B 357, 608 (1995); V. Barger, T.J. Weiler and K. Whisnant, ibid 427, 97 (1998); S.C. Gibbons et al., ibid 430, 296 (1998); J.J. Gomez-Cadenas and M.C. Gonzalez-Garcia, Z. Phys. C 71, 443 (1996); Q.Y. Liu and A.Yu. Smirnov, Nucl. Phys. 524, 505 (1998); S. Mohanty, D.P. Roy and U. Sarkar, Phys. Lett. B 445, 185 (1998).
494. J.T. Peltoniemi, D. Tommasini and J.W.F. Valle, Phys. Lett. B 298, 383 (1993); J.T. Peltoniemi and J.W.F. Valle, Nucl. Phys. B 406, 409 (1993); D.O. Caldwell and R.N. Mohapatra, Phys. Rev. D 48, 3259 (1993); E. Ma and P. Roy, ibid 52, R4780 (1995); S. Goswami, ibid 55, 2931 (1997); A.Yu. Smirnov and M. Tanimoto, ibid 55, 1665 (1997); N. Gaur et al., ibid 58, 071301 (1998); E.J. Chun, C.W. Kim and U.W. Lee, ibid 58, 093003 (1998); V. Barger et al., ibid 58, 093016 (1998); K. Benakli and A.Yu. Smirnov, Phys. Rev. Lett. 79, 4314 (1997); E.J. Chun et al., Phys. Lett. B 357, 608 (1995); V. Barger, T.J. Weiler and K. Whisnant, ibid 427, 97 (1998); S.C. Gibbons et al., ibid 430, 296 (1998); J.J. Gomez-Cadenas and M.C. Gonzalez-Garcia, Z. Phys. C 71, 443 (1996); Q.Y. Liu and A.Yu. Smirnov, Nucl. Phys. 524, 505 (1998); S. Mohanty, D.P. Roy and U. Sarkar, Phys. Lett. B 445, 185 (1998).
495. J.T. Peltoniemi, D. Tommasini and J.W.F. Valle, Phys. Lett. B 298, 383 (1993); J.T. Peltoniemi and J.W.F. Valle, Nucl. Phys. B 406, 409 (1993); D.O. Caldwell and R.N. Mohapatra, Phys. Rev. D 48, 3259 (1993); E. Ma and P. Roy, ibid 52, R4780 (1995); S. Goswami, ibid 55, 2931 (1997); A.Yu. Smirnov and M. Tanimoto, ibid 55, 1665 (1997); N. Gaur et al., ibid 58, 071301 (1998); E.J. Chun, C.W. Kim and U.W. Lee, ibid 58, 093003 (1998); V. Barger et al., ibid 58, 093016 (1998); K. Benakli and A.Yu. Smirnov, Phys. Rev. Lett. 79, 4314 (1997); E.J. Chun et al., Phys. Lett. B 357, 608 (1995); V. Barger, T.J. Weiler and K. Whisnant, ibid 427, 97 (1998); S.C. Gibbons et al., ibid 430, 296 (1998); J.J. Gomez-Cadenas and M.C. Gonzalez-Garcia, Z. Phys. C 71, 443 (1996); Q.Y. Liu and A.Yu. Smirnov, Nucl. Phys. 524, 505 (1998); S. Mohanty, D.P. Roy and U. Sarkar, Phys. Lett. B 445, 185 (1998).
496. J.T. Peltoniemi, D. Tommasini and J.W.F. Valle, Phys. Lett. B 298, 383 (1993); J.T. Peltoniemi and J.W.F. Valle, Nucl. Phys. B 406, 409 (1993); D.O. Caldwell and R.N. Mohapatra, Phys. Rev. D 48, 3259 (1993); E. Ma and P. Roy, ibid 52, R4780 (1995); S. Goswami, ibid 55, 2931 (1997); A.Yu. Smirnov and M. Tanimoto, ibid 55, 1665 (1997); N. Gaur et al., ibid 58, 071301 (1998); E.J. Chun, C.W. Kim and U.W. Lee, ibid 58, 093003 (1998); V. Barger et al., ibid 58, 093016 (1998); K. Benakli and A.Yu. Smirnov, Phys. Rev. Lett. 79, 4314 (1997); E.J. Chun et al., Phys. Lett. B 357, 608 (1995); V. Barger, T.J. Weiler and K. Whisnant, ibid 427, 97 (1998); S.C. Gibbons et al., ibid 430, 296 (1998); J.J. Gomez-Cadenas and M.C. Gonzalez-Garcia, Z. Phys. C 71, 443 (1996); Q.Y. Liu and A.Yu. Smirnov, Nucl. Phys. 524, 505 (1998); S. Mohanty, D.P. Roy and U. Sarkar, Phys. Lett. B 445, 185 (1998).
497. J.T. Peltoniemi, D. Tommasini and J.W.F. Valle, Phys. Lett. B 298, 383 (1993); J.T. Peltoniemi and J.W.F. Valle, Nucl. Phys. B 406, 409 (1993); D.O. Caldwell and R.N. Mohapatra, Phys. Rev. D 48, 3259 (1993); E. Ma and P. Roy, ibid 52, R4780 (1995); S. Goswami, ibid 55, 2931 (1997); A.Yu. Smirnov and M. Tanimoto, ibid 55, 1665 (1997); N. Gaur et al., ibid 58, 071301 (1998); E.J. Chun, C.W. Kim and U.W. Lee, ibid 58, 093003 (1998); V. Barger et al., ibid 58, 093016 (1998); K. Benakli and A.Yu. Smirnov, Phys. Rev. Lett. 79, 4314 (1997); E.J. Chun et al., Phys. Lett. B 357, 608 (1995); V. Barger, T.J. Weiler and K. Whisnant, ibid 427, 97 (1998); S.C. Gibbons et al., ibid 430, 296 (1998); J.J. Gomez-Cadenas and M.C. Gonzalez-Garcia, Z. Phys. C 71, 443 (1996); Q.Y. Liu and A.Yu. Smirnov, Nucl. Phys. 524, 505 (1998); S. Mohanty, D.P. Roy and U. Sarkar, Phys. Lett. B 445, 185 (1998).
498. J.T. Peltoniemi, D. Tommasini and J.W.F. Valle, Phys. Lett. B 298, 383 (1993); J.T. Peltoniemi and J.W.F. Valle, Nucl. Phys. B 406, 409 (1993); D.O. Caldwell and R.N. Mohapatra, Phys. Rev. D 48, 3259 (1993); E. Ma and P. Roy, ibid 52, R4780 (1995); S. Goswami, ibid 55, 2931 (1997); A.Yu. Smirnov and M. Tanimoto, ibid 55, 1665 (1997); N. Gaur et al., ibid 58, 071301 (1998); E.J. Chun, C.W. Kim and U.W. Lee, ibid 58, 093003 (1998); V. Barger et al., ibid 58, 093016 (1998); K. Benakli and A.Yu. Smirnov, Phys. Rev. Lett. 79, 4314 (1997); E.J. Chun et al., Phys. Lett. B 357, 608 (1995); V. Barger, T.J. Weiler and K. Whisnant, ibid 427, 97 (1998); S.C. Gibbons et al., ibid 430, 296 (1998); J.J. Gomez-Cadenas and M.C. Gonzalez-Garcia, Z. Phys. C 71, 443 (1996); Q.Y. Liu and A.Yu. Smirnov, Nucl. Phys. 524, 505 (1998); S. Mohanty, D.P. Roy and U. Sarkar, Phys. Lett. B 445, 185 (1998).
499. J.T. Peltoniemi, D. Tommasini and J.W.F. Valle, Phys. Lett. B 298, 383 (1993); J.T. Peltoniemi and J.W.F. Valle, Nucl. Phys. B 406, 409 (1993); D.O. Caldwell and R.N. Mohapatra, Phys. Rev. D 48, 3259 (1993); E. Ma and P. Roy, ibid 52, R4780 (1995); S. Goswami, ibid 55, 2931 (1997); A.Yu. Smirnov and M. Tanimoto, ibid 55, 1665 (1997); N. Gaur et al., ibid 58, 071301 (1998); E.J. Chun, C.W. Kim and U.W. Lee, ibid 58, 093003 (1998); V. Barger et al., ibid 58, 093016 (1998); K. Benakli and A.Yu. Smirnov, Phys. Rev. Lett. 79, 4314 (1997); E.J. Chun et al., Phys. Lett. B 357, 608 (1995); V. Barger, T.J. Weiler and K. Whisnant, ibid 427, 97 (1998); S.C. Gibbons et al., ibid 430, 296 (1998); J.J. Gomez-Cadenas and M.C. Gonzalez-Garcia, Z. Phys. C 71, 443 (1996); Q.Y. Liu and A.Yu. Smirnov, Nucl. Phys. 524, 505 (1998); S. Mohanty, D.P. Roy and U. Sarkar, Phys. Lett. B 445, 185 (1998).
500. J.T. Peltoniemi, D. Tommasini and J.W.F. Valle, Phys. Lett. B 298, 383 (1993); J.T. Peltoniemi and J.W.F. Valle, Nucl. Phys. B 406, 409 (1993); D.O. Caldwell and R.N. Mohapatra, Phys. Rev. D 48, 3259 (1993); E. Ma and P. Roy, ibid 52, R4780 (1995); S. Goswami, ibid 55, 2931 (1997); A.Yu. Smirnov and M. Tanimoto, ibid 55, 1665 (1997); N. Gaur et al., ibid 58, 071301 (1998); E.J. Chun, C.W. Kim and U.W. Lee, ibid 58, 093003 (1998); V. Barger et al., ibid 58, 093016 (1998); K. Benakli and A.Yu. Smirnov, Phys. Rev. Lett. 79, 4314 (1997); E.J. Chun et al., Phys. Lett. B 357, 608 (1995); V. Barger, T.J. Weiler and K. Whisnant, ibid 427, 97 (1998); S.C. Gibbons et al., ibid 430, 296 (1998); J.J. Gomez-Cadenas and M.C. Gonzalez-Garcia, Z. Phys. C 71, 443 (1996); Q.Y. Liu and A.Yu. Smirnov, Nucl. Phys. 524, 505 (1998); S. Mohanty, D.P. Roy and U. Sarkar, Phys. Lett. B 445, 185 (1998).
501. J.T. Peltoniemi, D. Tommasini and J.W.F. Valle, Phys. Lett. B 298, 383 (1993); J.T. Peltoniemi and J.W.F. Valle, Nucl. Phys. B 406, 409 (1993); D.O. Caldwell and R.N. Mohapatra, Phys. Rev. D 48, 3259 (1993); E. Ma and P. Roy, ibid 52, R4780 (1995); S. Goswami, ibid 55, 2931 (1997); A.Yu. Smirnov and M. Tanimoto, ibid 55, 1665 (1997); N. Gaur et al., ibid 58, 071301 (1998); E.J. Chun, C.W. Kim and U.W. Lee, ibid 58, 093003 (1998); V. Barger et al., ibid 58, 093016 (1998); K. Benakli and A.Yu. Smirnov, Phys. Rev. Lett. 79, 4314 (1997); E.J. Chun et al., Phys. Lett. B 357, 608 (1995); V. Barger, T.J. Weiler and K. Whisnant, ibid 427, 97 (1998); S.C. Gibbons et al., ibid 430, 296 (1998); J.J. Gomez-Cadenas and M.C. Gonzalez-Garcia, Z. Phys. C 71, 443 (1996); Q.Y. Liu and A.Yu. Smirnov, Nucl. Phys. 524, 505 (1998); S. Mohanty, D.P. Roy and U. Sarkar, Phys. Lett. B 445, 185 (1998).
502. J.T. Peltoniemi, D. Tommasini and J.W.F. Valle, Phys. Lett. B 298, 383 (1993); J.T. Peltoniemi and J.W.F. Valle, Nucl. Phys. B 406, 409 (1993); D.O. Caldwell and R.N. Mohapatra, Phys. Rev. D 48, 3259 (1993); E. Ma and P. Roy, ibid 52, R4780 (1995); S. Goswami, ibid 55, 2931 (1997); A.Yu. Smirnov and M. Tanimoto, ibid 55, 1665 (1997); N. Gaur et al., ibid 58, 071301 (1998); E.J. Chun, C.W. Kim and U.W. Lee, ibid 58, 093003 (1998); V. Barger et al., ibid 58, 093016 (1998); K. Benakli and A.Yu. Smirnov, Phys. Rev. Lett. 79, 4314 (1997); E.J. Chun et al., Phys. Lett. B 357, 608 (1995); V. Barger, T.J. Weiler and K. Whisnant, ibid 427, 97 (1998); S.C. Gibbons et al., ibid 430, 296 (1998); J.J. Gomez-Cadenas and M.C. Gonzalez-Garcia, Z. Phys. C 71, 443 (1996); Q.Y. Liu and A.Yu. Smirnov, Nucl. Phys. 524, 505 (1998); S. Mohanty, D.P. Roy and U. Sarkar, Phys. Lett. B 445, 185 (1998).
503. J.T. Peltoniemi, D. Tommasini and J.W.F. Valle, Phys. Lett. B 298, 383 (1993); J.T. Peltoniemi and J.W.F. Valle, Nucl. Phys. B 406, 409 (1993); D.O. Caldwell and R.N. Mohapatra, Phys. Rev. D 48, 3259 (1993); E. Ma and P. Roy, ibid 52, R4780 (1995); S. Goswami, ibid 55, 2931 (1997); A.Yu. Smirnov and M. Tanimoto, ibid 55, 1665 (1997); N. Gaur et al., ibid 58, 071301 (1998); E.J. Chun, C.W. Kim and U.W. Lee, ibid 58, 093003 (1998); V. Barger et al., ibid 58, 093016 (1998); K. Benakli and A.Yu. Smirnov, Phys. Rev. Lett. 79, 4314 (1997); E.J. Chun et al., Phys. Lett. B 357, 608 (1995); V. Barger, T.J. Weiler and K. Whisnant, ibid 427, 97 (1998); S.C. Gibbons et al., ibid 430, 296 (1998); J.J. Gomez-Cadenas and M.C. Gonzalez-Garcia, Z. Phys. C 71, 443 (1996); Q.Y. Liu and A.Yu. Smirnov, Nucl. Phys. 524, 505 (1998); S. Mohanty, D.P. Roy and U. Sarkar, Phys. Lett. B 445, 185 (1998).
504. J.T. Peltoniemi, D. Tommasini and J.W.F. Valle, Phys. Lett. B 298, 383 (1993); J.T. Peltoniemi and J.W.F. Valle, Nucl. Phys. B 406, 409 (1993); D.O. Caldwell and R.N. Mohapatra, Phys. Rev. D 48, 3259 (1993); E. Ma and P. Roy, ibid 52, R4780 (1995); S. Goswami, ibid 55, 2931 (1997); A.Yu. Smirnov and M. Tanimoto, ibid 55, 1665 (1997); N. Gaur et al., ibid 58, 071301 (1998); E.J. Chun, C.W. Kim and U.W. Lee, ibid 58, 093003 (1998); V. Barger et al., ibid 58, 093016 (1998); K. Benakli and A.Yu. Smirnov, Phys. Rev. Lett. 79, 4314 (1997); E.J. Chun et al., Phys. Lett. B 357, 608 (1995); V. Barger, T.J. Weiler and K. Whisnant, ibid 427, 97 (1998); S.C. Gibbons et al., ibid 430, 296 (1998); J.J. Gomez-Cadenas and M.C. Gonzalez-Garcia, Z. Phys. C 71, 443 (1996); Q.Y. Liu and A.Yu. Smirnov, Nucl. Phys. 524, 505 (1998); S. Mohanty, D.P. Roy and U. Sarkar, Phys. Lett. B 445, 185 (1998).
505. J.T. Peltoniemi, D. Tommasini and J.W.F. Valle, Phys. Lett. B 298, 383 (1993); J.T. Peltoniemi and J.W.F. Valle, Nucl. Phys. B 406, 409 (1993); D.O. Caldwell and R.N. Mohapatra, Phys. Rev. D 48, 3259 (1993); E. Ma and P. Roy, ibid 52, R4780 (1995); S. Goswami, ibid 55, 2931 (1997); A.Yu. Smirnov and M. Tanimoto, ibid 55, 1665 (1997); N. Gaur et al., ibid 58, 071301 (1998); E.J. Chun, C.W. Kim and U.W. Lee, ibid 58, 093003 (1998); V. Barger et al., ibid 58, 093016 (1998); K. Benakli and A.Yu. Smirnov, Phys. Rev. Lett. 79, 4314 (1997); E.J. Chun et al., Phys. Lett. B 357, 608 (1995); V. Barger, T.J. Weiler and K. Whisnant, ibid 427, 97 (1998); S.C. Gibbons et al., ibid 430, 296 (1998); J.J. Gomez-Cadenas and M.C. Gonzalez-Garcia, Z. Phys. C 71, 443 (1996); Q.Y. Liu and A.Yu. Smirnov, Nucl. Phys. 524, 505 (1998); S. Mohanty, D.P. Roy and U. Sarkar, Phys. Lett. B 445, 185 (1998).
506. S.M. Bilenky, C. Giunti and W. Grimus, Eur. Phys. J. C 1, 247 (1998).
507. N. Okada and O. Yasuda, Int. J. Mod. Phys. A 12, 3669 (1997).
508. I.E. Stockdale et al., CCFR Coll., Phys. Rev. Lett. 52, 1384 (1984).
509. S.M. Bilenky, C. Giunti and W. Grimus, Proc. of Neutrino '96, Helsinki, June 1996, edited by K. Enqvist et al., p. 174, World Scientific, Singapore, 1997 (hep-ph/9609343).
510. th Workshop on High Energy Physics Phenomenology, IUCAA, Pune, India, January, 12-26, 1998 (hep-ph/9805368).
511. S.M. Bilenky, C. Giunti, C.W. Kim and S.T. Petcov, Phys. Rev. D 54, 4432 (1996).
512. G. Conforto, A. Marchionni, F. Martelli and F. Vetrano, Phys. Lett. B 427, 314 (1998).
513. S.M. Bilenky, C. Giunti and W. Grimus, Phys. Rev. D 57, 1920 (1998).
514. S.M. Bilenky, C. Giunti, W. Grimus and T. Schwetz, preprint hep-ph/9804421 (1998) [to be published in Astropart. Phys.].
515. S. Sarkar, Rept. Prog. Phys. 59, 1493 (1996); D.N. Schramm and M.S. Turner, Rev. Mod. Phys. 70, 303 (1998); K.A. Olive, preprint astro-ph/9707212; Nucl. Phys. (Proc. Suppl.) 70, 521 (1999); A.D. Dolgov, preprint astroph/9807134.
516. S. Sarkar, Rept. Prog. Phys. 59, 1493 (1996); D.N. Schramm and M.S. Turner, Rev. Mod. Phys. 70, 303 (1998); K.A. Olive, preprint astro-ph/9707212; Nucl. Phys. (Proc. Suppl.) 70, 521 (1999); A.D. Dolgov, preprint astroph/9807134.
517. S. Sarkar, Rept. Prog. Phys. 59, 1493 (1996); D.N. Schramm and M.S. Turner, Rev. Mod. Phys. 70, 303 (1998); K.A. Olive, preprint astro-ph/9707212; Nucl. Phys. (Proc. Suppl.) 70, 521 (1999); A.D. Dolgov, preprint astroph/9807134.
518. R. Foot, M.J. Thomson and R.R. Volkas, Phys. Rev. D 53, 5349 (1996); X. Shi, ibid. 54, 2753 (1996); R. Foot and R.R. Volkas, ibid. 55, 5147 (1997); R. Foot, preprint hep-ph/9809315.
519. R. Foot, M.J. Thomson and R.R. Volkas, Phys. Rev. D 53, 5349 (1996); X. Shi, ibid. 54, 2753 (1996); R. Foot and R.R. Volkas, ibid. 55, 5147 (1997); R. Foot, preprint hep-ph/9809315.
520. R. Foot, M.J. Thomson and R.R. Volkas, Phys. Rev. D 53, 5349 (1996); X. Shi, ibid. 54, 2753 (1996); R. Foot and R.R. Volkas, ibid. 55, 5147 (1997); R. Foot, preprint hep-ph/9809315.
521. S.M. Bilenky, C. Giunti, C.W. Kim and M. Monteno, Phys. Rev. D 57, 6981 (1998).
522. S.M. Bilenky, C. Giunti and W. Grimus, Proc. of Neutrino '98, Takayama, Japan, June, 1998 (hep-ph/9809368).
523. M. Günther et al., Phys. Rev. D 55, 54 (1997); Phys. Lett. B 407, 219 (1997).
524. M. Günther et al., Phys. Rev. D 55, 54 (1997); Phys. Lett. B 407, 219 (1997).
525. G. Pantis, F. Simkovic, J.D. Vergados and A. Faessler, Phys. Rev. C 53, 695 (1996); F. Simkovic, J. Schwieger, G. Pantis and A. Faessler, Found. Phys. 27, 1275 (1997).
526. G. Pantis, F. Simkovic, J.D. Vergados and A. Faessler, Phys. Rev. C 53, 695 (1996); F. Simkovic, J. Schwieger, G. Pantis and A. Faessler, Found. Phys. 27, 1275 (1997).
527. Talks presented by A. Morales, H. Ejiri, F. Piquemal, H.V. Klapdor-Kleingrothaus and O. Cremonesi at Neutrino '98 [434].
528. F. Wilczek, Talk presented at Neutrino '98 [434], 1998 (hep-ph/9809509).
529. C. Ryan and S. Okubo, II Nuovo Cim. Suppl. 2, 234 (1964).
530. International Conference on Neutrino Physics and Astrophysics Neutrino '98, Takayama, Japan, June 1998; WWW page: http://www-sk.icrr.u-tokyo.ac.jp/nu98.
531. NOMAD WWW page: http://nomadinfo.cern.ch/.