Weak coupling perturbative calculations of the Wilson loop in lattice gauge theory

Tetsuya Hattori, Hikaru Kawai

Research output: Contribution to journalArticle

15 Citations (Scopus)

Abstract

Weak coupling perturbative calculations of the Wilson loop in lattice gauge theory are carried out numerically up to order g4. Comparison of the results with those of the Monte Carlo calculations shows that there exists a non-perturbative contribution of an essential singularity type which may be identified as the string tension.

Original languageEnglish
Pages (from-to)43-45
Number of pages3
JournalPhysics Letters B
Volume105
Issue number1
DOIs
Publication statusPublished - 1981 Sep 24
Externally publishedYes

ASJC Scopus subject areas

  • Nuclear and High Energy Physics

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