Effects of R-parity violating couplings on CP asymmetries in neutral B decays

Physical Review D - Particles, Fields, Gravitation and Cosmology

Volumn 58, Issue 11, 1998, Pages 1160081-1160088

  Guetta, Dafne ^a  

^a UNIVERSITY OF BOLOGNA   (Italy)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0542445041     PISSN: 05562821     EISSN: None     Source Type: Journal    
DOI: 10.1103/PhysRevD.58.116008     Document Type: Article

References (65)

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32. C. S. Aulakh and R. N. Mohapatra, Phys. Lett. 119B, 136 (1982); I.-H. Lee ibid. 138B, 121 (1984); Nucl. Phys. B246, 120 (1984); S. Dawson, Nucl. Phys. B261, 297 (1985); G. Ross and J. Valle, Phys. Lett. 151B, 375 (1985); J. Ellis et al., Phys. Lett. 150B, 142 (1985); R. N. Mohapatra, Phys. Rev. D 34, 3457 (1986); A. Santamaria and J. W. F. Valle, Phys. Lett. B 195, 423 (1987); S. Dimopoulos and L. J. Hall, ibid. 207, 210 (1987); V. Barger, G. F. Giudice, and T. Han, Phys. Rev. D 40, 2987 (1989); D. E. Brahm, L. J. Hall, and S. Hsu, ibid. 42, 1860 (1990); K. S. Babu and R. N. Mohapatra, Phys. Rev. Lett. 64, 1705 (1990); R. Barbieri, M. Guzzo, A. Masiero, and D. Tommasini, Phys. Lett. B 252, 251 (1990); E. Roulet and D. Tommasini, ibid. 256, 218 (1991); K. Enkvist, A. Masiero, and A. Riotto, Nucl. Phys. B373, 95 (1992); J. C. Romao and J. W. F. Valle, ibid. B381, 87 (1992); R. M. Godbole, P. Roy, and X. Tata, ibid. B401, 67 (1993); I. Hinchliffe and T. Kaeding, Phys. Rev. D 47, 279 (1993); K. S. Babu and R. N. Mohapatra, Phys. Rev. Lett. 75, 2276 (1995); A. S. Joshipura and M. Nowakowski, Phys. Rev. D 51, 2421 (1995); F. de Campos et al., Nucl. Phys. B451, 3 (1995); M. Hirsch, H. Klapdor-Kleingrothaus, and S. Kovalenko, Phys. Rev. Lett. 75, 17 (1995); G. Bhattacharyya, J. Ellis, and K. Sridhar, Mod. Phys. Lett. A 10, 1583 (1995); S. Roy and B. Mukhopadhyaya, Phys. Rev. D 55, 7020 (1997).
33. C. S. Aulakh and R. N. Mohapatra, Phys. Lett. 119B, 136 (1982); I.-H. Lee ibid. 138B, 121 (1984); Nucl. Phys. B246, 120 (1984); S. Dawson, Nucl. Phys. B261, 297 (1985); G. Ross and J. Valle, Phys. Lett. 151B, 375 (1985); J. Ellis et al., Phys. Lett. 150B, 142 (1985); R. N. Mohapatra, Phys. Rev. D 34, 3457 (1986); A. Santamaria and J. W. F. Valle, Phys. Lett. B 195, 423 (1987); S. Dimopoulos and L. J. Hall, ibid. 207, 210 (1987); V. Barger, G. F. Giudice, and T. Han, Phys. Rev. D 40, 2987 (1989); D. E. Brahm, L. J. Hall, and S. Hsu, ibid. 42, 1860 (1990); K. S. Babu and R. N. Mohapatra, Phys. Rev. Lett. 64, 1705 (1990); R. Barbieri, M. Guzzo, A. Masiero, and D. Tommasini, Phys. Lett. B 252, 251 (1990); E. Roulet and D. Tommasini, ibid. 256, 218 (1991); K. Enkvist, A. Masiero, and A. Riotto, Nucl. Phys. B373, 95 (1992); J. C. Romao and J. W. F. Valle, ibid. B381, 87 (1992); R. M. Godbole, P. Roy, and X. Tata, ibid. B401, 67 (1993); I. Hinchliffe and T. Kaeding, Phys. Rev. D 47, 279 (1993); K. S. Babu and R. N. Mohapatra, Phys. Rev. Lett. 75, 2276 (1995); A. S. Joshipura and M. Nowakowski, Phys. Rev. D 51, 2421 (1995); F. de Campos et al., Nucl. Phys. B451, 3 (1995); M. Hirsch, H. Klapdor-Kleingrothaus, and S. Kovalenko, Phys. Rev. Lett. 75, 17 (1995); G. Bhattacharyya, J. Ellis, and K. Sridhar, Mod. Phys. Lett. A 10, 1583 (1995); S. Roy and B. Mukhopadhyaya, Phys. Rev. D 55, 7020 (1997).
34. C. S. Aulakh and R. N. Mohapatra, Phys. Lett. 119B, 136 (1982); I.-H. Lee ibid. 138B, 121 (1984); Nucl. Phys. B246, 120 (1984); S. Dawson, Nucl. Phys. B261, 297 (1985); G. Ross and J. Valle, Phys. Lett. 151B, 375 (1985); J. Ellis et al., Phys. Lett. 150B, 142 (1985); R. N. Mohapatra, Phys. Rev. D 34, 3457 (1986); A. Santamaria and J. W. F. Valle, Phys. Lett. B 195, 423 (1987); S. Dimopoulos and L. J. Hall, ibid. 207, 210 (1987); V. Barger, G. F. Giudice, and T. Han, Phys. Rev. D 40, 2987 (1989); D. E. Brahm, L. J. Hall, and S. Hsu, ibid. 42, 1860 (1990); K. S. Babu and R. N. Mohapatra, Phys. Rev. Lett. 64, 1705 (1990); R. Barbieri, M. Guzzo, A. Masiero, and D. Tommasini, Phys. Lett. B 252, 251 (1990); E. Roulet and D. Tommasini, ibid. 256, 218 (1991); K. Enkvist, A. Masiero, and A. Riotto, Nucl. Phys. B373, 95 (1992); J. C. Romao and J. W. F. Valle, ibid. B381, 87 (1992); R. M. Godbole, P. Roy, and X. Tata, ibid. B401, 67 (1993); I. Hinchliffe and T. Kaeding, Phys. Rev. D 47, 279 (1993); K. S. Babu and R. N. Mohapatra, Phys. Rev. Lett. 75, 2276 (1995); A. S. Joshipura and M. Nowakowski, Phys. Rev. D 51, 2421 (1995); F. de Campos et al., Nucl. Phys. B451, 3 (1995); M. Hirsch, H. Klapdor-Kleingrothaus, and S. Kovalenko, Phys. Rev. Lett. 75, 17 (1995); G. Bhattacharyya, J. Ellis, and K. Sridhar, Mod. Phys. Lett. A 10, 1583 (1995); S. Roy and B. Mukhopadhyaya, Phys. Rev. D 55, 7020 (1997).
35. C. S. Aulakh and R. N. Mohapatra, Phys. Lett. 119B, 136 (1982); I.-H. Lee ibid. 138B, 121 (1984); Nucl. Phys. B246, 120 (1984); S. Dawson, Nucl. Phys. B261, 297 (1985); G. Ross and J. Valle, Phys. Lett. 151B, 375 (1985); J. Ellis et al., Phys. Lett. 150B, 142 (1985); R. N. Mohapatra, Phys. Rev. D 34, 3457 (1986); A. Santamaria and J. W. F. Valle, Phys. Lett. B 195, 423 (1987); S. Dimopoulos and L. J. Hall, ibid. 207, 210 (1987); V. Barger, G. F. Giudice, and T. Han, Phys. Rev. D 40, 2987 (1989); D. E. Brahm, L. J. Hall, and S. Hsu, ibid. 42, 1860 (1990); K. S. Babu and R. N. Mohapatra, Phys. Rev. Lett. 64, 1705 (1990); R. Barbieri, M. Guzzo, A. Masiero, and D. Tommasini, Phys. Lett. B 252, 251 (1990); E. Roulet and D. Tommasini, ibid. 256, 218 (1991); K. Enkvist, A. Masiero, and A. Riotto, Nucl. Phys. B373, 95 (1992); J. C. Romao and J. W. F. Valle, ibid. B381, 87 (1992); R. M. Godbole, P. Roy, and X. Tata, ibid. B401, 67 (1993); I. Hinchliffe and T. Kaeding, Phys. Rev. D 47, 279 (1993); K. S. Babu and R. N. Mohapatra, Phys. Rev. Lett. 75, 2276 (1995); A. S. Joshipura and M. Nowakowski, Phys. Rev. D 51, 2421 (1995); F. de Campos et al., Nucl. Phys. B451, 3 (1995); M. Hirsch, H. Klapdor-Kleingrothaus, and S. Kovalenko, Phys. Rev. Lett. 75, 17 (1995); G. Bhattacharyya, J. Ellis, and K. Sridhar, Mod. Phys. Lett. A 10, 1583 (1995); S. Roy and B. Mukhopadhyaya, Phys. Rev. D 55, 7020 (1997).
36. C. S. Aulakh and R. N. Mohapatra, Phys. Lett. 119B, 136 (1982); I.-H. Lee ibid. 138B, 121 (1984); Nucl. Phys. B246, 120 (1984); S. Dawson, Nucl. Phys. B261, 297 (1985); G. Ross and J. Valle, Phys. Lett. 151B, 375 (1985); J. Ellis et al., Phys. Lett. 150B, 142 (1985); R. N. Mohapatra, Phys. Rev. D 34, 3457 (1986); A. Santamaria and J. W. F. Valle, Phys. Lett. B 195, 423 (1987); S. Dimopoulos and L. J. Hall, ibid. 207, 210 (1987); V. Barger, G. F. Giudice, and T. Han, Phys. Rev. D 40, 2987 (1989); D. E. Brahm, L. J. Hall, and S. Hsu, ibid. 42, 1860 (1990); K. S. Babu and R. N. Mohapatra, Phys. Rev. Lett. 64, 1705 (1990); R. Barbieri, M. Guzzo, A. Masiero, and D. Tommasini, Phys. Lett. B 252, 251 (1990); E. Roulet and D. Tommasini, ibid. 256, 218 (1991); K. Enkvist, A. Masiero, and A. Riotto, Nucl. Phys. B373, 95 (1992); J. C. Romao and J. W. F. Valle, ibid. B381, 87 (1992); R. M. Godbole, P. Roy, and X. Tata, ibid. B401, 67 (1993); I. Hinchliffe and T. Kaeding, Phys. Rev. D 47, 279 (1993); K. S. Babu and R. N. Mohapatra, Phys. Rev. Lett. 75, 2276 (1995); A. S. Joshipura and M. Nowakowski, Phys. Rev. D 51, 2421 (1995); F. de Campos et al., Nucl. Phys. B451, 3 (1995); M. Hirsch, H. Klapdor-Kleingrothaus, and S. Kovalenko, Phys. Rev. Lett. 75, 17 (1995); G. Bhattacharyya, J. Ellis, and K. Sridhar, Mod. Phys. Lett. A 10, 1583 (1995); S. Roy and B. Mukhopadhyaya, Phys. Rev. D 55, 7020 (1997).
37. C. S. Aulakh and R. N. Mohapatra, Phys. Lett. 119B, 136 (1982); I.-H. Lee ibid. 138B, 121 (1984); Nucl. Phys. B246, 120 (1984); S. Dawson, Nucl. Phys. B261, 297 (1985); G. Ross and J. Valle, Phys. Lett. 151B, 375 (1985); J. Ellis et al., Phys. Lett. 150B, 142 (1985); R. N. Mohapatra, Phys. Rev. D 34, 3457 (1986); A. Santamaria and J. W. F. Valle, Phys. Lett. B 195, 423 (1987); S. Dimopoulos and L. J. Hall, ibid. 207, 210 (1987); V. Barger, G. F. Giudice, and T. Han, Phys. Rev. D 40, 2987 (1989); D. E. Brahm, L. J. Hall, and S. Hsu, ibid. 42, 1860 (1990); K. S. Babu and R. N. Mohapatra, Phys. Rev. Lett. 64, 1705 (1990); R. Barbieri, M. Guzzo, A. Masiero, and D. Tommasini, Phys. Lett. B 252, 251 (1990); E. Roulet and D. Tommasini, ibid. 256, 218 (1991); K. Enkvist, A. Masiero, and A. Riotto, Nucl. Phys. B373, 95 (1992); J. C. Romao and J. W. F. Valle, ibid. B381, 87 (1992); R. M. Godbole, P. Roy, and X. Tata, ibid. B401, 67 (1993); I. Hinchliffe and T. Kaeding, Phys. Rev. D 47, 279 (1993); K. S. Babu and R. N. Mohapatra, Phys. Rev. Lett. 75, 2276 (1995); A. S. Joshipura and M. Nowakowski, Phys. Rev. D 51, 2421 (1995); F. de Campos et al., Nucl. Phys. B451, 3 (1995); M. Hirsch, H. Klapdor-Kleingrothaus, and S. Kovalenko, Phys. Rev. Lett. 75, 17 (1995); G. Bhattacharyya, J. Ellis, and K. Sridhar, Mod. Phys. Lett. A 10, 1583 (1995); S. Roy and B. Mukhopadhyaya, Phys. Rev. D 55, 7020 (1997).
38. C. S. Aulakh and R. N. Mohapatra, Phys. Lett. 119B, 136 (1982); I.-H. Lee ibid. 138B, 121 (1984); Nucl. Phys. B246, 120 (1984); S. Dawson, Nucl. Phys. B261, 297 (1985); G. Ross and J. Valle, Phys. Lett. 151B, 375 (1985); J. Ellis et al., Phys. Lett. 150B, 142 (1985); R. N. Mohapatra, Phys. Rev. D 34, 3457 (1986); A. Santamaria and J. W. F. Valle, Phys. Lett. B 195, 423 (1987); S. Dimopoulos and L. J. Hall, ibid. 207, 210 (1987); V. Barger, G. F. Giudice, and T. Han, Phys. Rev. D 40, 2987 (1989); D. E. Brahm, L. J. Hall, and S. Hsu, ibid. 42, 1860 (1990); K. S. Babu and R. N. Mohapatra, Phys. Rev. Lett. 64, 1705 (1990); R. Barbieri, M. Guzzo, A. Masiero, and D. Tommasini, Phys. Lett. B 252, 251 (1990); E. Roulet and D. Tommasini, ibid. 256, 218 (1991); K. Enkvist, A. Masiero, and A. Riotto, Nucl. Phys. B373, 95 (1992); J. C. Romao and J. W. F. Valle, ibid. B381, 87 (1992); R. M. Godbole, P. Roy, and X. Tata, ibid. B401, 67 (1993); I. Hinchliffe and T. Kaeding, Phys. Rev. D 47, 279 (1993); K. S. Babu and R. N. Mohapatra, Phys. Rev. Lett. 75, 2276 (1995); A. S. Joshipura and M. Nowakowski, Phys. Rev. D 51, 2421 (1995); F. de Campos et al., Nucl. Phys. B451, 3 (1995); M. Hirsch, H. Klapdor-Kleingrothaus, and S. Kovalenko, Phys. Rev. Lett. 75, 17 (1995); G. Bhattacharyya, J. Ellis, and K. Sridhar, Mod. Phys. Lett. A 10, 1583 (1995); S. Roy and B. Mukhopadhyaya, Phys. Rev. D 55, 7020 (1997).
39. C. S. Aulakh and R. N. Mohapatra, Phys. Lett. 119B, 136 (1982); I.-H. Lee ibid. 138B, 121 (1984); Nucl. Phys. B246, 120 (1984); S. Dawson, Nucl. Phys. B261, 297 (1985); G. Ross and J. Valle, Phys. Lett. 151B, 375 (1985); J. Ellis et al., Phys. Lett. 150B, 142 (1985); R. N. Mohapatra, Phys. Rev. D 34, 3457 (1986); A. Santamaria and J. W. F. Valle, Phys. Lett. B 195, 423 (1987); S. Dimopoulos and L. J. Hall, ibid. 207, 210 (1987); V. Barger, G. F. Giudice, and T. Han, Phys. Rev. D 40, 2987 (1989); D. E. Brahm, L. J. Hall, and S. Hsu, ibid. 42, 1860 (1990); K. S. Babu and R. N. Mohapatra, Phys. Rev. Lett. 64, 1705 (1990); R. Barbieri, M. Guzzo, A. Masiero, and D. Tommasini, Phys. Lett. B 252, 251 (1990); E. Roulet and D. Tommasini, ibid. 256, 218 (1991); K. Enkvist, A. Masiero, and A. Riotto, Nucl. Phys. B373, 95 (1992); J. C. Romao and J. W. F. Valle, ibid. B381, 87 (1992); R. M. Godbole, P. Roy, and X. Tata, ibid. B401, 67 (1993); I. Hinchliffe and T. Kaeding, Phys. Rev. D 47, 279 (1993); K. S. Babu and R. N. Mohapatra, Phys. Rev. Lett. 75, 2276 (1995); A. S. Joshipura and M. Nowakowski, Phys. Rev. D 51, 2421 (1995); F. de Campos et al., Nucl. Phys. B451, 3 (1995); M. Hirsch, H. Klapdor-Kleingrothaus, and S. Kovalenko, Phys. Rev. Lett. 75, 17 (1995); G. Bhattacharyya, J. Ellis, and K. Sridhar, Mod. Phys. Lett. A 10, 1583 (1995); S. Roy and B. Mukhopadhyaya, Phys. Rev. D 55, 7020 (1997).
40. C. S. Aulakh and R. N. Mohapatra, Phys. Lett. 119B, 136 (1982); I.-H. Lee ibid. 138B, 121 (1984); Nucl. Phys. B246, 120 (1984); S. Dawson, Nucl. Phys. B261, 297 (1985); G. Ross and J. Valle, Phys. Lett. 151B, 375 (1985); J. Ellis et al., Phys. Lett. 150B, 142 (1985); R. N. Mohapatra, Phys. Rev. D 34, 3457 (1986); A. Santamaria and J. W. F. Valle, Phys. Lett. B 195, 423 (1987); S. Dimopoulos and L. J. Hall, ibid. 207, 210 (1987); V. Barger, G. F. Giudice, and T. Han, Phys. Rev. D 40, 2987 (1989); D. E. Brahm, L. J. Hall, and S. Hsu, ibid. 42, 1860 (1990); K. S. Babu and R. N. Mohapatra, Phys. Rev. Lett. 64, 1705 (1990); R. Barbieri, M. Guzzo, A. Masiero, and D. Tommasini, Phys. Lett. B 252, 251 (1990); E. Roulet and D. Tommasini, ibid. 256, 218 (1991); K. Enkvist, A. Masiero, and A. Riotto, Nucl. Phys. B373, 95 (1992); J. C. Romao and J. W. F. Valle, ibid. B381, 87 (1992); R. M. Godbole, P. Roy, and X. Tata, ibid. B401, 67 (1993); I. Hinchliffe and T. Kaeding, Phys. Rev. D 47, 279 (1993); K. S. Babu and R. N. Mohapatra, Phys. Rev. Lett. 75, 2276 (1995); A. S. Joshipura and M. Nowakowski, Phys. Rev. D 51, 2421 (1995); F. de Campos et al., Nucl. Phys. B451, 3 (1995); M. Hirsch, H. Klapdor-Kleingrothaus, and S. Kovalenko, Phys. Rev. Lett. 75, 17 (1995); G. Bhattacharyya, J. Ellis, and K. Sridhar, Mod. Phys. Lett. A 10, 1583 (1995); S. Roy and B. Mukhopadhyaya, Phys. Rev. D 55, 7020 (1997).
41. C. S. Aulakh and R. N. Mohapatra, Phys. Lett. 119B, 136 (1982); I.-H. Lee ibid. 138B, 121 (1984); Nucl. Phys. B246, 120 (1984); S. Dawson, Nucl. Phys. B261, 297 (1985); G. Ross and J. Valle, Phys. Lett. 151B, 375 (1985); J. Ellis et al., Phys. Lett. 150B, 142 (1985); R. N. Mohapatra, Phys. Rev. D 34, 3457 (1986); A. Santamaria and J. W. F. Valle, Phys. Lett. B 195, 423 (1987); S. Dimopoulos and L. J. Hall, ibid. 207, 210 (1987); V. Barger, G. F. Giudice, and T. Han, Phys. Rev. D 40, 2987 (1989); D. E. Brahm, L. J. Hall, and S. Hsu, ibid. 42, 1860 (1990); K. S. Babu and R. N. Mohapatra, Phys. Rev. Lett. 64, 1705 (1990); R. Barbieri, M. Guzzo, A. Masiero, and D. Tommasini, Phys. Lett. B 252, 251 (1990); E. Roulet and D. Tommasini, ibid. 256, 218 (1991); K. Enkvist, A. Masiero, and A. Riotto, Nucl. Phys. B373, 95 (1992); J. C. Romao and J. W. F. Valle, ibid. B381, 87 (1992); R. M. Godbole, P. Roy, and X. Tata, ibid. B401, 67 (1993); I. Hinchliffe and T. Kaeding, Phys. Rev. D 47, 279 (1993); K. S. Babu and R. N. Mohapatra, Phys. Rev. Lett. 75, 2276 (1995); A. S. Joshipura and M. Nowakowski, Phys. Rev. D 51, 2421 (1995); F. de Campos et al., Nucl. Phys. B451, 3 (1995); M. Hirsch, H. Klapdor-Kleingrothaus, and S. Kovalenko, Phys. Rev. Lett. 75, 17 (1995); G. Bhattacharyya, J. Ellis, and K. Sridhar, Mod. Phys. Lett. A 10, 1583 (1995); S. Roy and B. Mukhopadhyaya, Phys. Rev. D 55, 7020 (1997).
42. C. S. Aulakh and R. N. Mohapatra, Phys. Lett. 119B, 136 (1982); I.-H. Lee ibid. 138B, 121 (1984); Nucl. Phys. B246, 120 (1984); S. Dawson, Nucl. Phys. B261, 297 (1985); G. Ross and J. Valle, Phys. Lett. 151B, 375 (1985); J. Ellis et al., Phys. Lett. 150B, 142 (1985); R. N. Mohapatra, Phys. Rev. D 34, 3457 (1986); A. Santamaria and J. W. F. Valle, Phys. Lett. B 195, 423 (1987); S. Dimopoulos and L. J. Hall, ibid. 207, 210 (1987); V. Barger, G. F. Giudice, and T. Han, Phys. Rev. D 40, 2987 (1989); D. E. Brahm, L. J. Hall, and S. Hsu, ibid. 42, 1860 (1990); K. S. Babu and R. N. Mohapatra, Phys. Rev. Lett. 64, 1705 (1990); R. Barbieri, M. Guzzo, A. Masiero, and D. Tommasini, Phys. Lett. B 252, 251 (1990); E. Roulet and D. Tommasini, ibid. 256, 218 (1991); K. Enkvist, A. Masiero, and A. Riotto, Nucl. Phys. B373, 95 (1992); J. C. Romao and J. W. F. Valle, ibid. B381, 87 (1992); R. M. Godbole, P. Roy, and X. Tata, ibid. B401, 67 (1993); I. Hinchliffe and T. Kaeding, Phys. Rev. D 47, 279 (1993); K. S. Babu and R. N. Mohapatra, Phys. Rev. Lett. 75, 2276 (1995); A. S. Joshipura and M. Nowakowski, Phys. Rev. D 51, 2421 (1995); F. de Campos et al., Nucl. Phys. B451, 3 (1995); M. Hirsch, H. Klapdor-Kleingrothaus, and S. Kovalenko, Phys. Rev. Lett. 75, 17 (1995); G. Bhattacharyya, J. Ellis, and K. Sridhar, Mod. Phys. Lett. A 10, 1583 (1995); S. Roy and B. Mukhopadhyaya, Phys. Rev. D 55, 7020 (1997).
43. C. S. Aulakh and R. N. Mohapatra, Phys. Lett. 119B, 136 (1982); I.-H. Lee ibid. 138B, 121 (1984); Nucl. Phys. B246, 120 (1984); S. Dawson, Nucl. Phys. B261, 297 (1985); G. Ross and J. Valle, Phys. Lett. 151B, 375 (1985); J. Ellis et al., Phys. Lett. 150B, 142 (1985); R. N. Mohapatra, Phys. Rev. D 34, 3457 (1986); A. Santamaria and J. W. F. Valle, Phys. Lett. B 195, 423 (1987); S. Dimopoulos and L. J. Hall, ibid. 207, 210 (1987); V. Barger, G. F. Giudice, and T. Han, Phys. Rev. D 40, 2987 (1989); D. E. Brahm, L. J. Hall, and S. Hsu, ibid. 42, 1860 (1990); K. S. Babu and R. N. Mohapatra, Phys. Rev. Lett. 64, 1705 (1990); R. Barbieri, M. Guzzo, A. Masiero, and D. Tommasini, Phys. Lett. B 252, 251 (1990); E. Roulet and D. Tommasini, ibid. 256, 218 (1991); K. Enkvist, A. Masiero, and A. Riotto, Nucl. Phys. B373, 95 (1992); J. C. Romao and J. W. F. Valle, ibid. B381, 87 (1992); R. M. Godbole, P. Roy, and X. Tata, ibid. B401, 67 (1993); I. Hinchliffe and T. Kaeding, Phys. Rev. D 47, 279 (1993); K. S. Babu and R. N. Mohapatra, Phys. Rev. Lett. 75, 2276 (1995); A. S. Joshipura and M. Nowakowski, Phys. Rev. D 51, 2421 (1995); F. de Campos et al., Nucl. Phys. B451, 3 (1995); M. Hirsch, H. Klapdor-Kleingrothaus, and S. Kovalenko, Phys. Rev. Lett. 75, 17 (1995); G. Bhattacharyya, J. Ellis, and K. Sridhar, Mod. Phys. Lett. A 10, 1583 (1995); S. Roy and B. Mukhopadhyaya, Phys. Rev. D 55, 7020 (1997).
44. C. S. Aulakh and R. N. Mohapatra, Phys. Lett. 119B, 136 (1982); I.-H. Lee ibid. 138B, 121 (1984); Nucl. Phys. B246, 120 (1984); S. Dawson, Nucl. Phys. B261, 297 (1985); G. Ross and J. Valle, Phys. Lett. 151B, 375 (1985); J. Ellis et al., Phys. Lett. 150B, 142 (1985); R. N. Mohapatra, Phys. Rev. D 34, 3457 (1986); A. Santamaria and J. W. F. Valle, Phys. Lett. B 195, 423 (1987); S. Dimopoulos and L. J. Hall, ibid. 207, 210 (1987); V. Barger, G. F. Giudice, and T. Han, Phys. Rev. D 40, 2987 (1989); D. E. Brahm, L. J. Hall, and S. Hsu, ibid. 42, 1860 (1990); K. S. Babu and R. N. Mohapatra, Phys. Rev. Lett. 64, 1705 (1990); R. Barbieri, M. Guzzo, A. Masiero, and D. Tommasini, Phys. Lett. B 252, 251 (1990); E. Roulet and D. Tommasini, ibid. 256, 218 (1991); K. Enkvist, A. Masiero, and A. Riotto, Nucl. Phys. B373, 95 (1992); J. C. Romao and J. W. F. Valle, ibid. B381, 87 (1992); R. M. Godbole, P. Roy, and X. Tata, ibid. B401, 67 (1993); I. Hinchliffe and T. Kaeding, Phys. Rev. D 47, 279 (1993); K. S. Babu and R. N. Mohapatra, Phys. Rev. Lett. 75, 2276 (1995); A. S. Joshipura and M. Nowakowski, Phys. Rev. D 51, 2421 (1995); F. de Campos et al., Nucl. Phys. B451, 3 (1995); M. Hirsch, H. Klapdor-Kleingrothaus, and S. Kovalenko, Phys. Rev. Lett. 75, 17 (1995); G. Bhattacharyya, J. Ellis, and K. Sridhar, Mod. Phys. Lett. A 10, 1583 (1995); S. Roy and B. Mukhopadhyaya, Phys. Rev. D 55, 7020 (1997).
45. C. S. Aulakh and R. N. Mohapatra, Phys. Lett. 119B, 136 (1982); I.-H. Lee ibid. 138B, 121 (1984); Nucl. Phys. B246, 120 (1984); S. Dawson, Nucl. Phys. B261, 297 (1985); G. Ross and J. Valle, Phys. Lett. 151B, 375 (1985); J. Ellis et al., Phys. Lett. 150B, 142 (1985); R. N. Mohapatra, Phys. Rev. D 34, 3457 (1986); A. Santamaria and J. W. F. Valle, Phys. Lett. B 195, 423 (1987); S. Dimopoulos and L. J. Hall, ibid. 207, 210 (1987); V. Barger, G. F. Giudice, and T. Han, Phys. Rev. D 40, 2987 (1989); D. E. Brahm, L. J. Hall, and S. Hsu, ibid. 42, 1860 (1990); K. S. Babu and R. N. Mohapatra, Phys. Rev. Lett. 64, 1705 (1990); R. Barbieri, M. Guzzo, A. Masiero, and D. Tommasini, Phys. Lett. B 252, 251 (1990); E. Roulet and D. Tommasini, ibid. 256, 218 (1991); K. Enkvist, A. Masiero, and A. Riotto, Nucl. Phys. B373, 95 (1992); J. C. Romao and J. W. F. Valle, ibid. B381, 87 (1992); R. M. Godbole, P. Roy, and X. Tata, ibid. B401, 67 (1993); I. Hinchliffe and T. Kaeding, Phys. Rev. D 47, 279 (1993); K. S. Babu and R. N. Mohapatra, Phys. Rev. Lett. 75, 2276 (1995); A. S. Joshipura and M. Nowakowski, Phys. Rev. D 51, 2421 (1995); F. de Campos et al., Nucl. Phys. B451, 3 (1995); M. Hirsch, H. Klapdor-Kleingrothaus, and S. Kovalenko, Phys. Rev. Lett. 75, 17 (1995); G. Bhattacharyya, J. Ellis, and K. Sridhar, Mod. Phys. Lett. A 10, 1583 (1995); S. Roy and B. Mukhopadhyaya, Phys. Rev. D 55, 7020 (1997).
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