t-channel unitarity and photon cross sections

[en] We analyse the consequences of t-channel unitarity for the photon hadronic cross sections. We show that gamma((*))p and gamma((*))gamma((*)) elastic amplitudes must include the complex-j plane singularities associated with hadronic elastic amplitudes, and give the characteristics of possible new singularities. We also show that several different models of hadronic total cross sections can be used to predict the LEP data from the HERA measurements. (C) 2004 Elsevier B.V. All rights reserved.

Disciplines :

Physics

Author, co-author :

Cudell, Jean-René ; Université de Liège - ULiège > Département d'astrophys.

Martynov, E.

Soyez, G.

Language :

English

Title :

t-channel unitarity and photon cross sections

Publication date :

22 March 2004

Journal title :

Nuclear Physics B

ISSN :

0550-3213

eISSN :

1873-1562

Publisher :

Elsevier Science Bv, Amsterdam, Netherlands

Volume :

682

Issue :

1-2

Pages :

391-420

Peer reviewed :

Peer Reviewed verified by ORBi

Additional URL :

http://arxiv.org/abs/hep-ph/0207196

Available on ORBi :

since 04 December 2008

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Bibliography

H1 Collaboration, T. Ahmed, et al., Nucl. Phys. B 439 (1995) 471
S. Aid, et al., Nucl. Phys. B 470 (1996) 3
C. Adloff, et al., Nucl. Phys. B 497 (1997) 3
C. Adloff, et al., Eur. Phys. J. C 13 (2000) 609
Adloff C. et al. Eur. Phys. J. C 21 2001 33
ZEUS Collaboration, M. Derrick, et al., Z. Phys. C 72 (1996) 399
J. Breitweg, et al., Phys. Lett. B 407 (1997) 432
J. Breitweg, et al., Eur. Phys. J. C 7 (1999) 609
J. Breitweg, et al., Nucl. Phys. B 487 (2000) 53
Chekanov S. et al. Eur. Phys. J. C 21 2001 443
The data on the total yp cross-section prior to HERA are extracted from http://pdg.lbl.gov
The HERA data come from H1 Collaboration, S. Aid, et al., Z. Phys. C 69 (1995) 27
ZEUS Collaboration Chekanov S. et al. Nucl. Phys. B 627 2002 3
Donnachie A. Landshoff P.V. Phys. Lett. B 533 2002 277 hep-ph/0111427
Desgrolard P. Martynov E. Eur. Phys. J. C 22 2001 479 hep-ph/0105277
Cudell J.R. Soyez G. Phys. Lett. B 516 2001 77 hep-ph/0106307
Martin A.D. Roberts R.G. Stirling W.J. Thorne R.S. Eur. Phys. J. C 23 2002 73 hep-ph/0110215
Gluck M. Reya E. Vogt A. Eur. Phys. J. C 5 1998 461 hep-ph/9806404
CTEQ Collaboration Lai H.L. et al. Eur. Phys. J. C 12 2000 375 hep-ph/9903282
Altarelli G. Parisi G. Nucl. Phys. B 126 1977 298
E.A. Kuraev, L.N. Lipatov, V.S. Fadin, Sov. Phys. JETP 45 (1977) 199
Kuraev E.A. Lipatov L.N. Fadin V.S. Zh. Eksp. Teor. Fiz. 72 (1977) 377
V.S.Fadin, E.A. Kuraev, L.N. Lipatov, Phys. Lett. B 60 (1975) 50
Balitsky I.I. Lipatov L.N. Sov. J. Nucl. Phys. 28 (1978) 822
Balitsky I.I. Lipatov L.N. Yad. Fiz. 28 (1978) 1597
V.S. Fadin, L.N. Lipatov, Phys. Lett. B 429 (1998) 127, hep-ph/9802290
Ciafaloni M. Camici G. Phys. Lett. B 430 1998 349 hep-ph/9803389
Donnachie A. Landshoff P.V. Phys. Lett. B 437 1998 408 hep-ph/9806344
Cudell J.R. Martynov E. Selyugin O. Lengyel A. hep-ph/0310198
L3 Collaboration, M. Acciarri, et al., Phys. Lett. B 408 (1997) 450
L3 Collaboration, M. Acciarri, et al., Phys. Lett. B 436 (1998) 403
L3 Collaboration, M. Acciarri, et al., Phys. Lett. B 447 (1999) 147
L3 Collaboration, M. Acciarri, et al., Phys. Lett. B 453 (1999) 333
L3 Collaboration, M. Acciarri, et al., Phys. Lett. B 483 (2000) 373, hep-ex/0004005
L3 Collaboration Acciarri M. et al. Phys. Lett. B 519 2001 33 hep-ex/0102025
OPAL Collaboration, R. Akers, et al., Z. Phys. C 61 (1994) 199
OPAL Collaboration, K. Ackerstaff, et al., Phys. Lett. B 411 (1997) 387, hep-ex/9708019
OPAL Collaboration, K. Ackerstaff, et al., Phys. Lett. B 412 (1997) 225, hep-ex/9708028
OPAL Collaboration, K. Ackerstaff, et al., Z. Phys. C 74 (1997) 33
OPAL Collaboration, G. Abbiendi, et al., Eur. Phys. J. C 14 (2000) 199, hep-ex/9906039
OPAL Collaboration, G. Abbiendi, et al., Eur. Phys. J. C 18 (2000) 15, hep-ex/0007018
OPAL Collaboration, G. Abbiendi, et al., Eur. Phys. J. C 24 (2002) 17, hep-ex/011000
OPAL Collaboration Abbiendi G. et al Phys. Lett. B 533 2002 207 hep-ex/0202035
Brodsky S.J. Fadin V.S. Kim V.T. Lipatov L.N. Pivovarov G.B. JETP Lett. 76 2002 249
Brodsky S.J. Fadin V.S. Kim V.T. Lipatov L.N. Pivovarov G.B. Pis'ma Zh. Eksp. Teor. Fiz. 76 2002 306 hep-ph/0207297
ALEPH, L3, OPAL Collaborations Eur. Phys. J. C 23 2002 201 hep-ex/0010041
Gribov V.N. Pomeranchuk I.Ya. Phys. Rev. Lett. 8 1962 4343
Charap J. Squires E.J. Phys. Rev. 127 1962 1387
Donnachie S. Dosch G. Landshoff P. Nachtmann O. Pomeron Physics and QCD 2002 Cambridge Univ. Press
Eden R.J. Landshoff P.V. Olive D.I. Polkinghorne J.C. The Analytic S-Matrix 2002 Cambridge Univ. Press
Cudell J.R. et al. Phys. Rev. D 65 2002 074024 hep-ph/0107219
F. Bloch, A. Nordsieck, Phys. Rev. 52 (1937) 54
D.R. Yennie, S.C. Frautschi, H. Suura, Ann. Phys. 13 (1961) 379
P.P. Kulish, L.D. Faddeev, Theor. Math. Phys. 4 (1970) 745
Kulish P.P. Faddeev L.D. Teor. Mat. Fiz. 4 (1970) 153
D. Zwanziger, Phys. Rev. D 11 (1975) 3481
D. Zwanziger, Phys. Rev. D 11 (1975) 3504
Zwanziger D. Phys. Rev. D 14 1976 2570
On the possibility of defining an S-matrix in QED, see however E. Bagan, M. Lavelle, D. McMullan, Phys.Rev. D 56 (1997) 3732, hep-th/9602083
E. Bagan, M. Lavelle, D. McMullan, Ann. Phys. 282 (2000) 471, hep-ph/9909257
E. Bagan, M. Lavelle, D. McMullan, Ann. Phys. 282 (2000) 503, hep-ph/9909262
Horan R. Lavelle M. McMullan D. J. Math. Phys. 41 2000 4437 hep-th/9909044
V.N. Gribov, A.A. Migdal, Sov. J. Nucl. Phys. 8 (1969) 583
Gribov V.N. Migdal A.A. Yad. Fiz. 8 (1968) 1002
J.B. Bronzan, G.L. Kane, U.P. Sukhatme, Phys. Lett. B 49 (1974) 272
Kang K. Nicolescu B. Phys. Rev. D 11 1975 2461
Cudell J.R. Kang K. Kim S.K. Phys. Lett. B 395 1997 311 hep-ph/9601336
BCDMS Collaboration, A.C. Benvenuti, et al., Phys. Lett. B 223 (1989) 485
L.W. Whitlow, PhD thesis, SLAC-PUB 357 (1990)
L.W. Whitlow, et al., Phys. Lett. B 282 (1992) 475
E665 Collaboration, M.R. Adams, et al., Phys. Rev. D 54 (1996) 3006
NMC Collaboration Arneodo M. et al. Nucl. Phys. B 483 1997 3
COMPETE Collaboration Cudell J.R. et al. hep-ph/0206172
K. Hagiwara, et al., Review of Particle Physics, Phys. Rev. D 66 (2002) 010001; The data on total cross-sections can be obtained from http://pdg.lbl.gov.
Desgrolard P. Giffon M. Martynov E. Predazzi E. Eur. Phys. J. C 18 2001 555 hep-ph/0006244
Desgrolard P. Lengyel A. Martynov E. JHEP 0202 2002 029 hep-ph/0110149
Budnev V.M. Ginzburg I.F. Meledin G.V. Serbo V.G. Phys. Rep. 15 1974 181
Peskin M.E. Schroeder D.V. An Introduction to Quantum Field Theory 1995 Addison-Wesley Reading, MA
Donnachie A. Dosch H.G. Rueter M. Phys. Rev. D 59 1999 074011 hep-ph/9810206
R. Engel, J. Ranft, Phys. Rev. D 54 (1996) 4244, hep-ph/9509373; See also http://lepton.bartol.udel.edu/~eng/phojet.html
T. Sjostrand, L. Lonnblad, S. Mrenna, hep-ph/0108264; See also http://www.thep.lu.se/~torbjorn/Pythia.html