Leptoquark/squark interpretation of HERA events: Virtual effects in e+e- annihilation to hadrons

Zeitschrift fur Physik C-Particles and Fields

Volumn 74, Issue 4, 1997, Pages 595-603

  Kalinowski, J ^a,b   Ruckl R ^c   Spiesberger, H ^d   Zerwas, P M ^a  

^a DESY   (Germany)

^b UNIVERSITY OF WARSAW   (Poland)

^c UNIVERSITY OF WÜRZBURG   (Germany)

^d BIELEFELD UNIVERSITY   (Germany)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 33750263017     PISSN: 01709739     EISSN: None     Source Type: Journal    
DOI: 10.1007/s002880050424     Document Type: Article

References (85)

1. H1 Collab., C. Adloff et al., DESY 97-024 and Z. Phys. C, in press;
2. ZEUS Collab., J. Breitweg et al., DESY 97-025 and Z. Phys. C, in press
3. J.C. Pati and A. Salam, Phys. Rev. D8 (1973) 1240,
4. J.C. Pati and A. Salam, Phys. Rev. ibid. 10 (1974) 275
5. H. Georgi and S.L. Glashow, Phys. Rev. Lett. 32 (1974) 438;
6. P. Langacker, Phys. Rep. 72 (1981) 185;
7. J. L. Hewett and T. G. Rizzo, Phys. Rep. 183 (1989) 193
8. L. Abbott and E. Farhi, Phys. Lett. B101 (1981) 69,
9. Nucl. Phys. B189 (1981) 547;
10. W. Buchmüller, Acta Phys. Austr. Suppl. XXVII (1985) 517;
11. B. Schrempp and F. Schrempp, Phys. Lett. B153 (1985) 101
12. P. Fayet, Phys. Lett. B69 (1977) 489;
13. G. Farrar and P. Fayet, Phys. Lett. B76 (1978) 575;
14. N. Sakai and T. Yanagida, Nucl. Phys. B197 (1982) 533
15. C.S. Aulah and R.N. Mohapatra, Phys. Lett. B119 (1982) 316;
16. F. Zwirner, Phys. Lett. B132 (1983) 103;
17. L.J. Hall and M. Suzuki, Nucl. Phys. B231 (1984) 419;
18. S. Dawson, Nucl. Phys. B261 (1985) 297
19. H. Murayama and T. Yanagida, Mod. Phys. Lett. A7 (1992) 147
20. W. Buchmüller, R. Rückl and D. Wyler, Phys. Lett. B191 (1987) 442
21. M. Spira, T. Köhler, Diploma Theses, RWTH Aachen (1989);
22. A. Djouadi, T. Köhler, M. Spira and J. Tutas, Z. Phys. C46 (1990) 679;
23. B. Schrempp, Proceedings, Physics at HERA (Hamburg 1991), eds. W. Buchmüller and G. Ingelman
24. O. Shanker, Nucl. Phys. B204 (1982) 253;
25. W. Buchmüller and D. Wyler, Phys. Lett. B177 (1986) 377
26. M. Leurer, Phys. Rev. D49 (1994) 333;
27. M. Leurer, Phys. Rev. ibid. 50 (1994) 536
28. S. Davidson, D. Bailey and B. Campbell, Z. Phys. C61 (1994) 613
29. M. Hirsch, H.V. Klapdor-Kleingrothaus and S.G. Kovalenko, Phys. Rev. D53 (1996) 1329
30. J.L. Hewett, Proceedings, 1990 Summer Study on High Energy Physics - Research Directions for the Decade (Snowmass 1990), ed. E. Berger (World Scientific, 1992);
31. T. Kon, K. Nakamura and T. Kobayashi, Z. Phys. C45 (1990) 567;
32. Acta Phys. Polon. B21 (1990) 315;
33. T. Kon and T. Kobahashi, Phys. Lett. B270 (1991) 81;
34. J. Butterworth and H. Dreiner, Nucl. Phys. B397 (1993) 3;
35. T. Kon et al., Z. Phys. C61 (1994) 239;
36. T. Kon, T. Kobayashi and S. Kitamura, Phys. Lett. B333 (1994) 263
37. J.L. Hewett and S. Pakvasa, Phys. Rev. D37 (1988) 3165;
38. O.J.P. Éboli and A.V. Olinto, Phys. Rev. D38 (1988) 3461;
39. A. Dobado, M.J. Herrero and C. Munoz, Phys. Lett. B207 (1988) 97;
40. M. de Montigny and L. Marleau, Phys. Rev. D41 (1990) 3523;
41. B. Dion, L. Marleau and G. Simon, LAVAL-PHY-96-16, hep-ph/9610397;
42. T.G. Rizzo, SLAC-PUB-7284, hep-ph/9609267;
43. J. Blümlein, E. Boos and A. Kryukov, DESY 96-174, hep-ph/9610408;
44. B. Dion, L. Marleau, G. Simon and M. de Montigny, LAVAL-PHY-96-17. ALBERTA-THY-39-96, hep-ph/9701285
45. D. Schaile and P.M. Zerwas, Proceedings, Physics at Future Accelerators (La Thuile, Geneva 1987), ed. J.H. Mulvey, CERN 87-07;
46. N.D. Tracas and S.D.P. Vlassopulos, Phys. Lett. B220 (1989) 285;
47. - Collisions at 500 GeV: The Physics Potential (Munich, Annecy, Hamburg 1991), ed. P. M. Zerwas, DESY 92-123B;
48. - Collisions at 500 GeV: The Physics Potential ibid.;
49. J.E. Cieza Montalvo and O.J.P. Éboli, Phys. Rev. D47 (1993) 837;
50. J. Blümlein and R. Rückl, Phys. Lett. B304 (1993) 337;
51. D. Choudhury, Phys. Lett. B346 (1995) 291;
52. J. Blümlein, E. Boos and A. Kryukov, DESY 96-219, hep-ph/9610506;
53. O.J.P. Éboli, M.C. Gonzalez-Garcia and J.K. Mizukoshi, FTUV/96-82, IFIC/96-91, IFUSP-P 1251, hep-ph/9612254; M.A. Doncheski and S. Godfrey, hep-ph/9612385
54. J.E. Cieza Montalvo and O.J.P. Éboli, see Ref. [16]
55. J. Blümlein and R. Rückl, see Ref. [16]
56. J.L. Hewett and S. Pakvasa, Phys. Lett. B227 (1989) 178;
57. O.J.P. Éboli et al., Phys. Lett. B311 (1993) 147.
58. N. Nadeau and D. London, Phys. Rev. D47 (1993) 3742;
59. G. Belanger, N. Nadeau and D. London, Phys. Rev. D49 (1994) 3140;
60. M.A. Doncheski and S. Godfrey, Phys. Rev. D49 (1994) 6220,
61. M.A. Doncheski and S. Godfrey, Phys. Rev. ibid. 51 (1995) 1040
62. R. Rückl and P.M. Zerwas, Proceedings, Physics at Future Accelerators (La Thuile, Geneva 1987), ed. J.H. Mulvey, CERN 87-07;
63. G. Bhattacharyya, D. Choudhury and K. Sridhar, Phys. Lett. B349 ( 1995) 118
64. J.L. Hewett and T.G. Rizzo. Phys. Rev. D36 (1987) 3367;
65. H. Dreiner et al., Mod. Phys. Lett. A3 (1988) 443;
66. J.E. Cieza Montalvo and O.J.P. Éboli, Phys. Rev. D47 (1993) 837;
67. D. Choudhury, Phys. Lett. B376 (1996) 201;
68. M.S. Berger, IUHET-343, hep-ph/9609517
69. L.M. Sehgal and P.M. Zerwas, Nucl. Phys. B183 (1981) 417
70. D. Choudhury and S. Raychaudhuri, CERN-TH/97-26, hep-ph/ 9702392
71. E. Eichten. K. Lane and M. Peskin, Phys. Rev. Lett. 50 (1983) 811;
72. R. Rückl, Phys. Lett. B129 (1983) 363,
73. Nucl. Phys. B234 (1984) 91;
74. see also the workshop report P. Haberl, F. Schrempp and H.-U. Martyn, in the Proceedings, Physics at HERA (Hamburg, 1991), eds. W. Buchmüller and G. Ingelman
75. H1 Collab., S. Aid et al., Phys. Lett. B369 (1996) 173;
76. ZEUS Collab., M. Derrick et al., Phys. Lett. B306 (1993) 173
77. P.A. Baikov et al., Proc. X Int. Workshop QFTHEP'95, hep-ph/ 9701412
78. P. Mättig, Proceedings, International Conference on High Energy Physics (Warsaw 1996);
79. OPAL physics note PN 280 and P. Mättig, private communication
80. K. Agashe and M. Graesser, Phys. Rev. D54 (1995) 4445;
81. D. Choudhury and P. Roy, Phys. Lett. B378 (1996) 153
82. M. Carena, G.F. Giudice, S. Lola and C.E.M. Wagner, CERN-TH/96-352, hep-ph/9612334
83. V. Barger, G.F. Giudice and T. Han, Phys. Rev. D40 (1989) 2987.
84. G. Altarelli, J. Ellis, G.F. Giudice, S. Lola and M.L. Mangano, CERN-TH/97-40, hep-ph/9703276.
85. H. Dreiner and P. Morawitz, hep-ph/9703279