Two-loop renormalization of Wilson loop for Drell-Yan production

Research output: Contribution to journalArticle

41 Scopus citations

Abstract

We study the renormalization of the Wilson loop with a path corresponding to the Drell-Yan lepton pair production in two-loop approximation of perturbation theory. We establish the renormalization group equation in next-to-leading order and find a process specific anomalous dimension ΓDY in the corresponding approximation.

Original languageEnglish (US)
Pages (from-to)307-314
Number of pages8
JournalPhysics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
Volume442
Issue number1-4
DOIs
StatePublished - Dec 3 1998
Externally publishedYes

Keywords

  • Anomalous dimension
  • Drell-Yan process
  • Renormalization group equation
  • Soft gluon resummation
  • Wilson loop

ASJC Scopus subject areas

  • Nuclear and High Energy Physics

Fingerprint Dive into the research topics of 'Two-loop renormalization of Wilson loop for Drell-Yan production'. Together they form a unique fingerprint.

  • Cite this