The static quark-antiquark potential in QCD to three loops

Preprint

4 February 1997

preprint
Published by arXiv in arXiv

https://doi.org/10.48550/arXiv.hep-ph/9610209

Abstract

The static potential between an infinitely heavy quark and antiquark is derived in the framework of perturbative QCD to three loops by performing a full calculation of the two-loop diagrams and using the renormalization group. The contribution of massless fermions is included.

Keywords

RENORMALIZATION GROUP
ANTIQUARK POTENTIAL
MASSLESS FERMIONS
QUARK ANTIQUARK
LOOP DIAGRAMS
STATIC QUARK
TWO LOOP
QCD

All Related Versions

Version 1, 1996-10-01, ArXiv
Version 2, 1997-02-04, ArXiv
Published version: Physical Review Letters, 78 (4), 602.

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