Production and hadronization of heavy quarks

European Physical Journal C

Volumn 17, Issue 1, 2000, Pages 137-161

  Norrbin, E ^a   Sjostrand T ^a  

^a LUND UNIVERSITY   (Sweden)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0001006647     PISSN: 14346044     EISSN: None     Source Type: Journal    
DOI: 10.1007/s100520000460     Document Type: Article

References (85)

1. B. Andersson, G. Gustafson, G. Ingelman, T. Sjöstrand, Phys. Rep. 97, 31 (1983)
2. C. Peterson, D. Schlatter, I. Schmitt, P. Zerwas, Phys. Rev. D 27, 105 (1983)
3. T. Mannel, Rept. Prog. Phys. 60, 1113 (1997), and references therein
4. M. Basile et al., Nuovo Cim. A 66, 129 (1981); ACCMOR Collaboration, R. Bailey et al., Phys. Lett. B 132, 237 (1983); NA27 Collaboration, M. Aguilar-Benitez et al., Phys. Lett. B 161, 400 (1985); NA32 Collaboration, S. Barlag et al., Z. Phys. C 49, 555 (1991)
5. M. Basile et al., Nuovo Cim. A 66, 129 (1981); ACCMOR Collaboration, R. Bailey et al., Phys. Lett. B 132, 237 (1983); NA27 Collaboration, M. Aguilar-Benitez et al., Phys. Lett. B 161, 400 (1985); NA32 Collaboration, S. Barlag et al., Z. Phys. C 49, 555 (1991)
6. M. Basile et al., Nuovo Cim. A 66, 129 (1981); ACCMOR Collaboration, R. Bailey et al., Phys. Lett. B 132, 237 (1983); NA27 Collaboration, M. Aguilar-Benitez et al., Phys. Lett. B 161, 400 (1985); NA32 Collaboration, S. Barlag et al., Z. Phys. C 49, 555 (1991)
7. M. Basile et al., Nuovo Cim. A 66, 129 (1981); ACCMOR Collaboration, R. Bailey et al., Phys. Lett. B 132, 237 (1983); NA27 Collaboration, M. Aguilar-Benitez et al., Phys. Lett. B 161, 400 (1985); NA32 Collaboration, S. Barlag et al., Z. Phys. C 49, 555 (1991)
8. WA82 Collaboration, M. Adamovich et al., Phys. Lett. B 305, 402 (1993)
9. WA92 Collaboration, M. Adamovich et al., Nucl. Phys. B 495, 3 (1997)
10. E769 Collaboration, G.A. Alves et al., Phys. Rev. Lett. 72, 812 (1994)
11. E791 Collaboration, E.M. Aitala et al., Phys. Lett. B 371, 157 (1996)
12. B. Andersson, H.-U. Bengtsson, G. Gustafson, Lund preprint LU TP 83-4 (1983)
13. E. Norrbin, T. Sjöstrand, Phys. Lett. B 442, 407 (1998)
14. B.L. Combridge, Nucl. Phys. B 151, 429 (1979)
15. P. Nason, S. Dawson, R.K. Ellis, Nucl. Phys. B 327, 49 (1989); erratum ibid. B 335, 260 (1990); W. Beenakker, R. Meng, G.A. Schuler, J. Smith, W.L. Van Neerven, Nucl. Phys. B 351, 507 (1991)
16. P. Nason, S. Dawson, R.K. Ellis, Nucl. Phys. B 327, 49 (1989); erratum ibid. B 335, 260 (1990); W. Beenakker, R. Meng, G.A. Schuler, J. Smith, W.L. Van Neerven, Nucl. Phys. B 351, 507 (1991)
17. S. Frixione, M.L. Mangano, P. Nason, G. Ridolfi, Nucl. Phys. B 431, 453 (1994)
18. E. Laenen, J. Smith, W.L. van Neerven, Phys. Lett. B 321, 254 (1994); N. Kidonakis, J. Smith, Phys. Rev. D 51, 6092 (1995); M. Cacciari, M. Greco, P. Nason, J. High Energy Phys. 05, 007 (1998); F.I. Olness, R.J. Scalise, W.-K. Tung, Phys. Rev. D 59, 014506 (1999)
19. E. Laenen, J. Smith, W.L. van Neerven, Phys. Lett. B 321, 254 (1994); N. Kidonakis, J. Smith, Phys. Rev. D 51, 6092 (1995); M. Cacciari, M. Greco, P. Nason, J. High Energy Phys. 05, 007 (1998); F.I. Olness, R.J. Scalise, W.-K. Tung, Phys. Rev. D 59, 014506 (1999)
20. E. Laenen, J. Smith, W.L. van Neerven, Phys. Lett. B 321, 254 (1994); N. Kidonakis, J. Smith, Phys. Rev. D 51, 6092 (1995); M. Cacciari, M. Greco, P. Nason, J. High Energy Phys. 05, 007 (1998); F.I. Olness, R.J. Scalise, W.-K. Tung, Phys. Rev. D 59, 014506 (1999)
21. E. Laenen, J. Smith, W.L. van Neerven, Phys. Lett. B 321, 254 (1994); N. Kidonakis, J. Smith, Phys. Rev. D 51, 6092 (1995); M. Cacciari, M. Greco, P. Nason, J. High Energy Phys. 05, 007 (1998); F.I. Olness, R.J. Scalise, W.-K. Tung, Phys. Rev. D 59, 014506 (1999)
22. T. Sjöstrand, Phys. Lett. B 157, 321 (1985)
23. DELPHI Collaboration, P. Abreu et al., Phys. Lett. B 418, 430 (1998)
24. T. Sjöstrand, Comput. Phys. Commun. 82, 74 (1994)
25. G. Marchesini, B.R. Webber, G. Abbiendi, I.G. Knowles, M.H. Seymour, L. Stanco, Comput. Phys. Commun. 67, 465 (1992)
26. M.H. Seymour, Nucl. Phys. B 436, 163 (1995); D.J, Miller, M.H. Seymour, Phys. Lett. B 435, 213 (1998)
27. M.H. Seymour, Nucl. Phys. B 436, 163 (1995); D.J, Miller, M.H. Seymour, Phys. Lett. B 435, 213 (1998)
28. M.L. Mangano, CERN-TH/99-337, hep-ph/9911256, to appear in the Proceedings of EPS HEP '99, Tampere, Finland, 15-21 July 1999
29. L. Lönnblad, Comput. Phys. Commun. 71, 15 (1992)
30. A. De Rújula, H. Georgi, S.L. Glashow, Phys. Rev. D 12, 147 (1975)
31. CTEQ Collaboration, H.L. Lai et al., Eur. Phys J. C 12, 375 (2000)
32. M. Glück, E. Reya, A. Vogt, Z. Phys. C 53, 651 (1992)
33. H.-U. Bengtsson, Comput. Phys. Commun. 31, 323 (1984)
34. E.D. Bloom, F.J. Gilman, Phys. Rev. D 4, 2901 (1971); J.J. Sakurai, Phys. Lett. B 46, 207 (1973); H. Fritzsch, Phys. Lett. B 67, 217 (1977); R.A. Bertlmann, G. Launer, E. de Rafael, Nucl. Phys. B 250, 61 (1985), and references therein
35. E.D. Bloom, F.J. Gilman, Phys. Rev. D 4, 2901 (1971); J.J. Sakurai, Phys. Lett. B 46, 207 (1973); H. Fritzsch, Phys. Lett. B 67, 217 (1977); R.A. Bertlmann, G. Launer, E. de Rafael, Nucl. Phys. B 250, 61 (1985), and references therein
36. E.D. Bloom, F.J. Gilman, Phys. Rev. D 4, 2901 (1971); J.J. Sakurai, Phys. Lett. B 46, 207 (1973); H. Fritzsch, Phys. Lett. B 67, 217 (1977); R.A. Bertlmann, G. Launer, E. de Rafael, Nucl. Phys. B 250, 61 (1985), and references therein
37. E.D. Bloom, F.J. Gilman, Phys. Rev. D 4, 2901 (1971); J.J. Sakurai, Phys. Lett. B 46, 207 (1973); H. Fritzsch, Phys. Lett. B 67, 217 (1977); R.A. Bertlmann, G. Launer, E. de Rafael, Nucl. Phys. B 250, 61 (1985), and references therein
38. E. Braaten, S. Narison, A. Pich, Nucl. Phys. B 373, 581 (1992)
39. Particle Data Group, C. Caso et al., Eur. Phys. J. C 3, 1 (1998)
40. T. Sjöstrand, Nucl. Phys. B 248, 469 (1984)
41. A. Capella, J. Tran Thanh Van, Z. Physik C 10, 249 (1981)
42. EMC Collaboration, M. Arneodo et al., Z. Physik C 36, 527 (1987); L. Apanasevich et al., Phys. Rev. D 59, 074007 (1999); G. Miu, T. Sjöstrand, Phys. Lett. B 449, 313 (1999); C. Bálazs, J. Huston, I. Puljak, hep-ph/0002032
43. EMC Collaboration, M. Arneodo et al., Z. Physik C 36, 527 (1987); L. Apanasevich et al., Phys. Rev. D 59, 074007 (1999); G. Miu, T. Sjöstrand, Phys. Lett. B 449, 313 (1999); C. Bálazs, J. Huston, I. Puljak, hep-ph/0002032
44. EMC Collaboration, M. Arneodo et al., Z. Physik C 36, 527 (1987); L. Apanasevich et al., Phys. Rev. D 59, 074007 (1999); G. Miu, T. Sjöstrand, Phys. Lett. B 449, 313 (1999); C. Bálazs, J. Huston, I. Puljak, hep-ph/0002032
45. EMC Collaboration, M. Arneodo et al., Z. Physik C 36, 527 (1987); L. Apanasevich et al., Phys. Rev. D 59, 074007 (1999); G. Miu, T. Sjöstrand, Phys. Lett. B 449, 313 (1999); C. Bálazs, J. Huston, I. Puljak, hep-ph/0002032
46. T. Sjöstrand, M. van Zijl, Phys. Rev. D 36, 2019 (1987)
47. G. Gustafson, U. Pettersson, P. Zerwas, Phys. Lett. B 209, 90 (1988); T. Sjöstrand, V.A. Khoze, Z. Physik C 62, 281 (1994); Phys. Rev. Lett. 72, 28 (1994); G. Gustafson, J.Häkkinen, Z. Physik C 64, 659 (1994); L. Lönnblad, Z. Physik C 70, 107 (1996); Š. Todorova-Nová, DELPHI Internal Note 96-158 PHYS 651; J. Ellis, K. Geiger, Phys. Rev. D 54, 1967 (1996); Phys. Lett. B 404, 230 (1997); B.R. Webber, J. Phys. G 24, 287 (1998)
48. G. Gustafson, U. Pettersson, P. Zerwas, Phys. Lett. B 209, 90 (1988); T. Sjöstrand, V.A. Khoze, Z. Physik C 62, 281 (1994); Phys. Rev. Lett. 72, 28 (1994); G. Gustafson, J.Häkkinen, Z. Physik C 64, 659 (1994); L. Lönnblad, Z. Physik C 70, 107 (1996); Š. Todorova-Nová, DELPHI Internal Note 96-158 PHYS 651; J. Ellis, K. Geiger, Phys. Rev. D 54, 1967 (1996); Phys. Lett. B 404, 230 (1997); B.R. Webber, J. Phys. G 24, 287 (1998)
49. G. Gustafson, U. Pettersson, P. Zerwas, Phys. Lett. B 209, 90 (1988); T. Sjöstrand, V.A. Khoze, Z. Physik C 62, 281 (1994); Phys. Rev. Lett. 72, 28 (1994); G. Gustafson, J.Häkkinen, Z. Physik C 64, 659 (1994); L. Lönnblad, Z. Physik C 70, 107 (1996); Š. Todorova-Nová, DELPHI Internal Note 96-158 PHYS 651; J. Ellis, K. Geiger, Phys. Rev. D 54, 1967 (1996); Phys. Lett. B 404, 230 (1997); B.R. Webber, J. Phys. G 24, 287 (1998)
50. G. Gustafson, U. Pettersson, P. Zerwas, Phys. Lett. B 209, 90 (1988); T. Sjöstrand, V.A. Khoze, Z. Physik C 62, 281 (1994); Phys. Rev. Lett. 72, 28 (1994); G. Gustafson, J.Häkkinen, Z. Physik C 64, 659 (1994); L. Lönnblad, Z. Physik C 70, 107 (1996); Š. Todorova-Nová, DELPHI Internal Note 96-158 PHYS 651; J. Ellis, K. Geiger, Phys. Rev. D 54, 1967 (1996); Phys. Lett. B 404, 230 (1997); B.R. Webber, J. Phys. G 24, 287 (1998)
51. G. Gustafson, U. Pettersson, P. Zerwas, Phys. Lett. B 209, 90 (1988); T. Sjöstrand, V.A. Khoze, Z. Physik C 62, 281 (1994); Phys. Rev. Lett. 72, 28 (1994); G. Gustafson, J.Häkkinen, Z. Physik C 64, 659 (1994); L. Lönnblad, Z. Physik C 70, 107 (1996); Š. Todorova-Nová, DELPHI Internal Note 96-158 PHYS 651; J. Ellis, K. Geiger, Phys. Rev. D 54, 1967 (1996); Phys. Lett. B 404, 230 (1997); B.R. Webber, J. Phys. G 24, 287 (1998)
52. G. Gustafson, U. Pettersson, P. Zerwas, Phys. Lett. B 209, 90 (1988); T. Sjöstrand, V.A. Khoze, Z. Physik C 62, 281 (1994); Phys. Rev. Lett. 72, 28 (1994); G. Gustafson, J.Häkkinen, Z. Physik C 64, 659 (1994); L. Lönnblad, Z. Physik C 70, 107 (1996); Š. Todorova-Nová, DELPHI Internal Note 96-158 PHYS 651; J. Ellis, K. Geiger, Phys. Rev. D 54, 1967 (1996); Phys. Lett. B 404, 230 (1997); B.R. Webber, J. Phys. G 24, 287 (1998)
53. G. Gustafson, U. Pettersson, P. Zerwas, Phys. Lett. B 209, 90 (1988); T. Sjöstrand, V.A. Khoze, Z. Physik C 62, 281 (1994); Phys. Rev. Lett. 72, 28 (1994); G. Gustafson, J.Häkkinen, Z. Physik C 64, 659 (1994); L. Lönnblad, Z. Physik C 70, 107 (1996); Š. Todorova-Nová, DELPHI Internal Note 96-158 PHYS 651; J. Ellis, K. Geiger, Phys. Rev. D 54, 1967 (1996); Phys. Lett. B 404, 230 (1997); B.R. Webber, J. Phys. G 24, 287 (1998)
54. G. Gustafson, U. Pettersson, P. Zerwas, Phys. Lett. B 209, 90 (1988); T. Sjöstrand, V.A. Khoze, Z. Physik C 62, 281 (1994); Phys. Rev. Lett. 72, 28 (1994); G. Gustafson, J.Häkkinen, Z. Physik C 64, 659 (1994); L. Lönnblad, Z. Physik C 70, 107 (1996); Š. Todorova-Nová, DELPHI Internal Note 96-158 PHYS 651; J. Ellis, K. Geiger, Phys. Rev. D 54, 1967 (1996); Phys. Lett. B 404, 230 (1997); B.R. Webber, J. Phys. G 24, 287 (1998)
55. G. Gustafson, U. Pettersson, P. Zerwas, Phys. Lett. B 209, 90 (1988); T. Sjöstrand, V.A. Khoze, Z. Physik C 62, 281 (1994); Phys. Rev. Lett. 72, 28 (1994); G. Gustafson, J.Häkkinen, Z. Physik C 64, 659 (1994); L. Lönnblad, Z. Physik C 70, 107 (1996); Š. Todorova-Nová, DELPHI Internal Note 96-158 PHYS 651; J. Ellis, K. Geiger, Phys. Rev. D 54, 1967 (1996); Phys. Lett. B 404, 230 (1997); B.R. Webber, J. Phys. G 24, 287 (1998)
56. A. Edin, G. Ingelman, J. Rathsman, Phys. Rev. D 56, 7317 (1997)
57. M.L. Mangano, P. Nason, G. Ridolfi, Nucl. Phys. B 372, 295 (1992); 405, 507 (1993)
58. M.L. Mangano, P. Nason, G. Ridolfi, Nucl. Phys. B 372, 295 (1992); 405, 507 (1993)
59. M. Chaichian, A. Fridman, Phys. Lett. B 298, 218 (1993)
60. H1 Collaboration, S. Aid et al., Nucl. Phys. B 472, 32 (1996); ZEUS Collaboration, J. Breitweg et al., Eur. Phys. J. C 6, 67 (1999); hep-ex/0003018
61. H1 Collaboration, S. Aid et al., Nucl. Phys. B 472, 32 (1996); ZEUS Collaboration, J. Breitweg et al., Eur. Phys. J. C 6, 67 (1999); hep-ex/0003018
62. H1 Collaboration, C. Adloff et al., Nucl. Phys. B 545, 21 (1999); ZEUS Collaboration, J. Breitweg et al., Eur. Phys. J. C 12, 35 (2000)
63. H1 Collaboration, C. Adloff et al., Nucl. Phys. B 545, 21 (1999); ZEUS Collaboration, J. Breitweg et al., Eur. Phys. J. C 12, 35 (2000)
64. WA92 Collaboration, M. Adamovich et al., Phys. Lett. B 385, 487 (1996)
65. E791 collaboration, E.M. Aitala et al., Eur. Phys. J. C 4, 1 (1999)
66. D. Barberis, C. Gemme, L. Malferrari, in Heavy Quarks at fixed target, edited by H.W.K. Cheung, J.N. Butler, p. 179
67. E. Norrbin, in Heavy Quarks at fixed target, edited by H.W.K. Cheung, J.N. Butler, p. 228 (hep-ph/9812460)
68. E687 Collaboration, P.L. Frabetti et al., Phys. Lett. B 370, 222 (1996)
69. P. Nason et al., hep-ph/0003142, to appear in the Report of the "1999 CERN Workshop on SM physics (and more) at the LHC", P. Nason, G. Ridolfi, O. Schneider G.F. Tartarelli, P. Vikas (conveners)
70. G.A. Schuler, T. Sjöstrand, Nucl. Phys. B 407, 539 (1993); Z. Phys. C 73, 677 (1997)
71. G.A. Schuler, T. Sjöstrand, Nucl. Phys. B 407, 539 (1993); Z. Phys. C 73, 677 (1997)
72. M. Thunman, G. Ingelman, P. Gondolo, Nucl. Phys. Proc. Suppl. B 43, 274 (1995); Astropart. Phys. 5, 309 (1996)
73. M. Thunman, G. Ingelman, P. Gondolo, Nucl. Phys. Proc. Suppl. B 43, 274 (1995); Astropart. Phys. 5, 309 (1996)
74. V. Barger, F. Halzen, W.Y. Keung, Phys. Rev. D 25, 112 (1982); P. Mazzanti, S. Wada, Phys. Rev. D 26, 602 (1982); G.I. Lykasov, M.N Sergeenko, Z. Phys. C 56, 697 (1992); R.C. Hwa, Phys. Rev. D 51, 85 (1995); V.A. Bednyakov, Mod. Phys. Lett. 68, 61 (1995); A.K. Likhoded, S.R. Slabospitsky, hep-ph/9710476; E. Cuautle, G. Herrera, J. Magnin, Eur. Phys. J. C 2, 473 (1998); O. Piskounova, Nucl. Phys. B 50 (Proc. Suppl.) (1996) 179; J. Dias de Deus, F.O. Duraes, hep-ph/9803449
75. V. Barger, F. Halzen, W.Y. Keung, Phys. Rev. D 25, 112 (1982); P. Mazzanti, S. Wada, Phys. Rev. D 26, 602 (1982); G.I. Lykasov, M.N Sergeenko, Z. Phys. C 56, 697 (1992); R.C. Hwa, Phys. Rev. D 51, 85 (1995); V.A. Bednyakov, Mod. Phys. Lett. 68, 61 (1995); A.K. Likhoded, S.R. Slabospitsky, hep-ph/9710476; E. Cuautle, G. Herrera, J. Magnin, Eur. Phys. J. C 2, 473 (1998); O. Piskounova, Nucl. Phys. B 50 (Proc. Suppl.) (1996) 179; J. Dias de Deus, F.O. Duraes, hep-ph/9803449
76. V. Barger, F. Halzen, W.Y. Keung, Phys. Rev. D 25, 112 (1982); P. Mazzanti, S. Wada, Phys. Rev. D 26, 602 (1982); G.I. Lykasov, M.N Sergeenko, Z. Phys. C 56, 697 (1992); R.C. Hwa, Phys. Rev. D 51, 85 (1995); V.A. Bednyakov, Mod. Phys. Lett. 68, 61 (1995); A.K. Likhoded, S.R. Slabospitsky, hep-ph/9710476; E. Cuautle, G. Herrera, J. Magnin, Eur. Phys. J. C 2, 473 (1998); O. Piskounova, Nucl. Phys. B 50 (Proc. Suppl.) (1996) 179; J. Dias de Deus, F.O. Duraes, hep-ph/9803449
77. V. Barger, F. Halzen, W.Y. Keung, Phys. Rev. D 25, 112 (1982); P. Mazzanti, S. Wada, Phys. Rev. D 26, 602 (1982); G.I. Lykasov, M.N Sergeenko, Z. Phys. C 56, 697 (1992); R.C. Hwa, Phys. Rev. D 51, 85 (1995); V.A. Bednyakov, Mod. Phys. Lett. 68, 61 (1995); A.K. Likhoded, S.R. Slabospitsky, hep-ph/9710476; E. Cuautle, G. Herrera, J. Magnin, Eur. Phys. J. C 2, 473 (1998); O. Piskounova, Nucl. Phys. B 50 (Proc. Suppl.) (1996) 179; J. Dias de Deus, F.O. Duraes, hep-ph/9803449
78. V. Barger, F. Halzen, W.Y. Keung, Phys. Rev. D 25, 112 (1982); P. Mazzanti, S. Wada, Phys. Rev. D 26, 602 (1982); G.I. Lykasov, M.N Sergeenko, Z. Phys. C 56, 697 (1992); R.C. Hwa, Phys. Rev. D 51, 85 (1995); V.A. Bednyakov, Mod. Phys. Lett. 68, 61 (1995); A.K. Likhoded, S.R. Slabospitsky, hep-ph/9710476; E. Cuautle, G. Herrera, J. Magnin, Eur. Phys. J. C 2, 473 (1998); O. Piskounova, Nucl. Phys. B 50 (Proc. Suppl.) (1996) 179; J. Dias de Deus, F.O. Duraes, hep-ph/9803449
79. V. Barger, F. Halzen, W.Y. Keung, Phys. Rev. D 25, 112 (1982); P. Mazzanti, S. Wada, Phys. Rev. D 26, 602 (1982); G.I. Lykasov, M.N Sergeenko, Z. Phys. C 56, 697 (1992); R.C. Hwa, Phys. Rev. D 51, 85 (1995); V.A. Bednyakov, Mod. Phys. Lett. 68, 61 (1995); A.K. Likhoded, S.R. Slabospitsky, hep-ph/9710476; E. Cuautle, G. Herrera, J. Magnin, Eur. Phys. J. C 2, 473 (1998); O. Piskounova, Nucl. Phys. B 50 (Proc. Suppl.) (1996) 179; J. Dias de Deus, F.O. Duraes, hep-ph/9803449
80. V. Barger, F. Halzen, W.Y. Keung, Phys. Rev. D 25, 112 (1982); P. Mazzanti, S. Wada, Phys. Rev. D 26, 602 (1982); G.I. Lykasov, M.N Sergeenko, Z. Phys. C 56, 697 (1992); R.C. Hwa, Phys. Rev. D 51, 85 (1995); V.A. Bednyakov, Mod. Phys. Lett. 68, 61 (1995); A.K. Likhoded, S.R. Slabospitsky, hep-ph/9710476; E. Cuautle, G. Herrera, J. Magnin, Eur. Phys. J. C 2, 473 (1998); O. Piskounova, Nucl. Phys. B 50 (Proc. Suppl.) (1996) 179; J. Dias de Deus, F.O. Duraes, hep-ph/9803449
81. V. Barger, F. Halzen, W.Y. Keung, Phys. Rev. D 25, 112 (1982); P. Mazzanti, S. Wada, Phys. Rev. D 26, 602 (1982); G.I. Lykasov, M.N Sergeenko, Z. Phys. C 56, 697 (1992); R.C. Hwa, Phys. Rev. D 51, 85 (1995); V.A. Bednyakov, Mod. Phys. Lett. 68, 61 (1995); A.K. Likhoded, S.R. Slabospitsky, hep-ph/9710476; E. Cuautle, G. Herrera, J. Magnin, Eur. Phys. J. C 2, 473 (1998); O. Piskounova, Nucl. Phys. B 50 (Proc. Suppl.) (1996) 179; J. Dias de Deus, F.O. Duraes, hep-ph/9803449
82. V. Barger, F. Halzen, W.Y. Keung, Phys. Rev. D 25, 112 (1982); P. Mazzanti, S. Wada, Phys. Rev. D 26, 602 (1982); G.I. Lykasov, M.N Sergeenko, Z. Phys. C 56, 697 (1992); R.C. Hwa, Phys. Rev. D 51, 85 (1995); V.A. Bednyakov, Mod. Phys. Lett. 68, 61 (1995); A.K. Likhoded, S.R. Slabospitsky, hep-ph/9710476; E. Cuautle, G. Herrera, J. Magnin, Eur. Phys. J. C 2, 473 (1998); O. Piskounova, Nucl. Phys. B 50 (Proc. Suppl.) (1996) 179; J. Dias de Deus, F.O. Duraes, hep-ph/9803449
83. S.J. Brodsky, P. Hoyer, C. Peterson, N. Sakai, Phys. Lett. B 93, 451 (1980); R. Vogt, S.J. Brodsky, Nucl. Phys. B 478, 311 (1996); G. Ingelman, M. Thunman, Z. Phys. C 73, 505 (1997)
84. S.J. Brodsky, P. Hoyer, C. Peterson, N. Sakai, Phys. Lett. B 93, 451 (1980); R. Vogt, S.J. Brodsky, Nucl. Phys. B 478, 311 (1996); G. Ingelman, M. Thunman, Z. Phys. C 73, 505 (1997)
85. S.J. Brodsky, P. Hoyer, C. Peterson, N. Sakai, Phys. Lett. B 93, 451 (1980); R. Vogt, S.J. Brodsky, Nucl. Phys. B 478, 311 (1996); G. Ingelman, M. Thunman, Z. Phys. C 73, 505 (1997)