Quark mass dependence of the one-loop three-gluon vertex in arbitrary dimension
Author(s) -
A. I. Davydychev,
P. Osland,
L. Saks
Publication year - 2001
Publication title -
journal of high energy physics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.998
H-Index - 261
eISSN - 1126-6708
pISSN - 1029-8479
DOI - 10.1088/1126-6708/2001/08/050
Subject(s) - physics , vertex (graph theory) , gluon , particle physics , quark , scalar (mathematics) , loop (graph theory) , dimension (graph theory) , shell (structure) , mathematical physics , quantum electrodynamics , pure mathematics , combinatorics , mathematics , geometry , graph , materials science , composite material
The one-loop off-shell massive quark contribution to the three-gluon vertexis calculated in an arbitrary space-time dimension. The results for allrelevant on-shell and symmetric limits are obtained directly from the generaloff-shell results. The analytic structure of the results for the relevantmassive scalar integrals is also discussed.Comment: 21 pages, including 2 figure
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