The Perturbative Pole Mass in QCD

Preprint

1 July 1998

preprint
Published by arXiv in arXiv

https://doi.org/10.48550/arXiv.hep-ph/9805215

Abstract

It is widely believed that the pole mass of a quark is infrared-finite and gauge-independent to all orders in perturbation theory. This seems not to have been proved in the literature. A proof is provided here.

Keywords

PERTURBATION THEORY
PERTURBATIVE POLE
GAUGE INDEPENDENT
INFRARED FINITE
WIDELY BELIEVED
POLE MASS
QUARK
QCD

All Related Versions

Version 1, 1998-05-05, ArXiv
Version 2, 1998-06-30, ArXiv
Version 3, 1998-07-01, ArXiv
Published version: Physical Review D, 58 (5), 051501.

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