Infrared behavior of the static potential in perturbative QCD

Nora Brambilla, Antonio Pineda, Joan Soto, Antonio Vairo

Research output: Contribution to journalArticlepeer-review

212 Scopus citations

Abstract

The definition of the quark-antiquark static potential is given within an effective field theory framework. The leading infrared divergences of the static singlet potential in perturbation theory are explicitly calculated.

Original languageEnglish
Article number091502
JournalPhysical Review D - Particles, Fields, Gravitation and Cosmology
Volume60
Issue number9
DOIs
StatePublished - 1999
Externally publishedYes

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