The high energy limit of qcd at two loops

Journal of High Energy Physics

Volumn 5, Issue 10, 2001, Pages 1-14

  Duca, Vittorio Del ^a   Glover, E W Nigel ^b  

^a SEZIONE DI TORINO   (Italy)

^b DURHAM UNIVERSITY   (United Kingdom)

Author keywords

Hadronic Colliders; NLO Computations; QCD

Indexed keywords

EID: 33744752765     PISSN: 10298479     EISSN: None     Source Type: Journal    
DOI: 10.1088/1126-6708/2001/10/035     Document Type: Article

References (35)

1. E.A. Kuraev, L.N. Lipatov and V.S. Fadin, Multi-reggeon processes in the Yang-Mills theory, Sov. Phys. JETP 44 (1976) 443.
2. E.A. Kuraev, L.N. Lipatov and V.S. Fadin, The pomeranchuk singularity in nonabelian gauge theories Sov. Phys. JETP 45 (1977) 199
3. I.I. Balitsky and L.N. Lipatov, The pomeranchuk singularity in quantum chromodynamics, Sov. J. Nucl. Phys. 28 (1978) 822.
4. L.N. Lipatov, Reggeization of the vector meson and the vacuum singularity in nonabelian gauge theories, Sov. J. Nucl. Phys. 23 (1976) 338.
5. V.S. Fadin and L.N. Lipatov, High-energy production of gluons in a quasimultiregge kinematics, Sov. Phys. JETP Lett. 49 (1989) 352.
6. V. Del Duca, Real next-to-leading corrections to the multigluon amplitudes in the helicity formalism, Phys. Rev. D 54 (1996) 989 [hep-ph/9601211].
7. V.S. Fadin and L.N. Lipatov, Next-to-leading corrections to the BFKL equation from the gluon and quark production, Nucl. Phys. B 477 (1996) 767 [hep-ph/9602287].
8. V. Del Duca, Quark-antiquark contribution to the multigluon amplitudes in the helicity formalism, Phys. Rev. D 54 (1996) 4474 [hep-ph/9604250].
9. V.S. Fadin and L.N. Lipatov, Radiative corrections to QCD scattering amplitudes in a multi-Regge kinematics, Nucl. Phys. B 406 (1993) 259.
10. V. Fadin, R. Fiore and A. Quartarolo, Quark contribution to the reggeon-reggeon-gluon vertex in QCD, Phys. Rev. D 50 (1994) 5893 [hep-th/9405127].
11. V.S. Fadin, R. Fiore and M.I. Kotsky, Gribov’s theorem on soft emission and the reggeon-reggeon-gluon vertex at small transverse momentum, Phys. Lett. B 389 (1996) 737 [hep-ph/9608229].
12. V. Del Duca and C.R. Schmidt, Virtual next-to-leading corrections to the lipatov vertex, Phys. Rev. D 59 (1999) 074004 [hep-ph/9810215].
13. Z. Bern, V. Del Duca and C.R. Schmidt, The infrared behavior of one-loop gluon amplitudes at next-to-next-to-leading order, Phys. Lett. B 445 (1998) 168 [hep-ph/9810409].
14. V.S. Fadin, M.I. Kotsky and R. Fiore, Gluon reggeization in QCD in the next-to-leading order, Phys. Lett. B 359 (1995) 181.
15. V.S. Fadin, R. Fiore and M.I. Kotsky, Gluon Regge trajectory in the two-loop approximation, Phys. Lett. B 387 (1996) 593 [hep-ph/9605357].
16. V. Fadin, R. Fiore and A. Quartarolo, Reggeization of quark-quark scattering amplitude in QCD, Phys. Rev. D 53 (1996) 2729 [hep-ph/9506432].
17. s ), Phys. Rev. D 58 (1998) 091502 [hep-ph/9806357].
18. V.S. Fadin and L.N. Lipatov, BFKL pomeron in the next-to-leading approximation, Phys. Lett. B 429 (1998) 127 [hep-ph/9802290].
19. G. Camici and M. Ciafaloni, Irreducible part of the next-to-leading bfkl kernel, Phys. Lett. B 412 (1997) 396 [hep-ph/9707390].
20. M. Ciafaloni and G. Camici, Energy scale(s) and next-to-leading BFKL equation, Phys. Lett. B 430 (1998) 349 [hep-ph/9803389].
21. C. Anastasiou, E.W.N. Glover, C. Oleari and M.E. Tejeda-Yeomans, Two-loop QCD corrections to massless quark gluon scattering, Nucl. Phys. B 605 (2001) 486 [hep-ph/0101304].
22. ′, Nucl. Phys. B 601 (2001) 318 [hep-ph/0010212].
23. C. Anastasiou, E.W.N. Glover, C. Oleari and M.E. Tejeda-Yeomans, Two-loop QCD corrections to q ¯q → q ¯q, Nucl. Phys. B 601 (2001) 341 [hep-ph/0011094].
24. E.W.N. Glover, C. Oleari and M.E. Tejeda-Yeomans, Two-loop QCD corrections to gluon gluon scattering, Nucl. Phys. B 605 (2001) 467 [hep-ph/0102201].
25. V. Del Duca, Equivalence of the Parke-Taylor and the Fadin-Kuraev-Lipatov amplitudes in the high-energy limit, Phys. Rev. D 52 (1995) 1527 [hep-ph/9503340].
26. V. Del Duca, Next-to-leading corrections to the BFKL equation, hep-ph/9605404.
27. L. N. Lipatov, Pomeron in quantum chromodynamics, in Perturbative quantum chromodynamics, 411-489, Mueller ed.
28. J. Bartels, Unitarity corrections to the lipatov pomeron and the four gluon operator in deep inelastic scattering in QCD, Z. Physik C 60 (1993) 471.
29. Z. Kunszt, A. Signer and Z. Trócsányi, One loop helicity amplitudes for all 2 → 2 processes in QCD and N = 1 supersymmetric Yang-Mills theory, Nucl. Phys. B 411 (1994) 397 [hep-ph/9305239].
30. V. Fadin and R. Fiore, Quark contribution to the gluon-gluon-reggeon vertex in QCD, Phys. Lett. B 294 (1992) 286.
31. L.N. Lipatov, Small-x physics in perturbative QCD, Phys. Rep. 286 (1997) 131 [hep-ph/9610276].
32. V. Fadin, R. Fiore and A. Quartarolo, Radiative corrections to quark-quark reggeon vertex in QCD, Phys. Rev. D 50 (1994) 2265 [hep-ph/9310252].
33. V. Del Duca and C.R. Schmidt, Virtual next-to-leading corrections to the impact factors in the high-energy limit, Phys. Rev. D 57 (1998) 4069 [hep-ph/9711309].
34. S. Catani, The singular behaviour of QCD amplitudes at two-loop order, Phys. Lett. B 427 (1998) 161 [hep-ph/9802439]. [35] V.S. Fadin, BFKL news, hep-ph/9807528.
35. S. Catani, M.H. Seymour and Z. Trócsányi, Regularization scheme independence and unitarity in QCD cross sections, Phys. Rev. D 55 (1997) 6819 [hep-ph/9610553].