Antenna factorization of gauge-theory amplitudes

被引：137

作者：

Kosower, DA ^{[1
]}

机构：

[1] CENS, Serv Phys Theor, F-91191 Gif Sur Yvette, France

来源：

PHYSICAL REVIEW D | 1998年 / 57卷 / 09期

关键词：

D O I：

10.1103/PhysRevD.57.5410

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

I derive a single factorization formula which summarizes all soft and collinear divergences of a tree-level gauge theory amplitude. The singular factor squared is in a certain sense the generalization of the Catani-Seymour dipole factorization formula.

引用

页码：5410 / 5416

页数：7

共 21 条

[1] ASYMPTOTIC FREEDOM IN PARTON LANGUAGE
ALTARELLI, G
PARISI, G
[J]. NUCLEAR PHYSICS B, 1977, 126 (02) : 298 - 318
[2] DIMENSIONAL REGULARIZATION AND SUPERSYMMETRY
AVDEEV, LV
VLADIMIROV, AA
[J]. NUCLEAR PHYSICS B, 1983, 219 (01) : 262 - 276
[3] JET STRUCTURE AND INFRARED-SENSITIVE QUANTITIES IN PERTURBATIVE QCD
BASSETTO, A
CIAFALONI, M
MARCHESINI, G
[J]. PHYSICS REPORTS-REVIEW SECTION OF PHYSICS LETTERS, 1983, 100 (04): : 201 - 272
[4] THE 6-GLUON PROCESS AS AN EXAMPLE OF WEYL-VANDERWAERDEN SPINOR CALCULUS
BERENDS, FA
GIELE, W
[J]. NUCLEAR PHYSICS B, 1987, 294 (03) : 700 - 732
[5] RECURSIVE CALCULATIONS FOR PROCESSES WITH N GLUONS
BERENDS, FA
GIELE, WT
[J]. NUCLEAR PHYSICS B, 1988, 306 (04) : 759 - 808
[6] COLOR DECOMPOSITION OF ONE-LOOP AMPLITUDES IN GAUGE-THEORIES
BERN, Z
KOSOWER, DA
[J]. NUCLEAR PHYSICS B, 1991, 362 (1-2) : 389 - 448
[7] THE COMPUTATION OF LOOP AMPLITUDES IN GAUGE-THEORIES
BERN, Z
KOSOWER, DA
[J]. NUCLEAR PHYSICS B, 1992, 379 (03) : 451 - 561
[8] REGULARIZATION BY DIMENSIONAL REDUCTION OF SUPERSYMMETRIC AND NON-SUPERSYMMETRIC GAUGE-THEORIES
CAPPER, DM
JONES, DRT
VANNIEUWENHUIZEN, P
[J]. NUCLEAR PHYSICS B, 1980, 167 (03) : 479 - 499
[9] The dipole formalism for the calculation of QCD jet cross sections at next-to-leading order
Catani, S
Seymour, MH
[J]. PHYSICS LETTERS B, 1996, 378 (1-4) : 287 - 301
[10] A general algorithm for calculating jet cross sections in NLO QCD
Catani, S
Seymour, MH
[J]. NUCLEAR PHYSICS B, 1997, 485 (1-2) : 291 - 419

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