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Title: Technique for loop calculations in non-Abelian gauge theories with applications to a five gluon amplitude

Abstract

A powerful tool for calculations in non-Abelian gauge theories is obtained by combining the background field gauge, the helicity basis, and the color decomposition methods. It has reproduced the one-loop calculation of the five-gluon amplitudes in QCD, is applicable to electroweak processes, and extendable to two-loop calculations. (c) 2000 The American Physical Society.

Authors:
 [1]
  1. RIKEN BNL Research Center, Brookhaven National Laboratory, Upton, New York, 11973 (United States)
Publication Date:
OSTI Identifier:
20216160
Resource Type:
Journal Article
Journal Name:
Physical Review. D, Particles Fields
Additional Journal Information:
Journal Volume: 61; Journal Issue: 9; Other Information: PBD: 1 May 2000; Journal ID: ISSN 0556-2821
Country of Publication:
United States
Language:
English
Subject:
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; QUANTUM CHROMODYNAMICS; PERTURBATION THEORY; GAUGE INVARIANCE; GLUONS; THEORETICAL DATA

Citation Formats

Yasui, Yoshiaki. Technique for loop calculations in non-Abelian gauge theories with applications to a five gluon amplitude. United States: N. p., 2000. Web. doi:10.1103/PhysRevD.61.094502.
Yasui, Yoshiaki. Technique for loop calculations in non-Abelian gauge theories with applications to a five gluon amplitude. United States. doi:10.1103/PhysRevD.61.094502.
Yasui, Yoshiaki. Mon . "Technique for loop calculations in non-Abelian gauge theories with applications to a five gluon amplitude". United States. doi:10.1103/PhysRevD.61.094502.
@article{osti_20216160,
title = {Technique for loop calculations in non-Abelian gauge theories with applications to a five gluon amplitude},
author = {Yasui, Yoshiaki},
abstractNote = {A powerful tool for calculations in non-Abelian gauge theories is obtained by combining the background field gauge, the helicity basis, and the color decomposition methods. It has reproduced the one-loop calculation of the five-gluon amplitudes in QCD, is applicable to electroweak processes, and extendable to two-loop calculations. (c) 2000 The American Physical Society.},
doi = {10.1103/PhysRevD.61.094502},
journal = {Physical Review. D, Particles Fields},
issn = {0556-2821},
number = 9,
volume = 61,
place = {United States},
year = {2000},
month = {5}
}