Renormalization questions in the ligth-cone gauge

Andelka Andraši, George Leibbrandt, Su Long Nyeo

Research output: Contribution to journalArticlepeer-review

14 Citations (Scopus)


The three-gluon vertex Γμνρ{variant}abc(p, 0, - p) is calculated to one-loop order in the light-cone gauge nσAσ=0, n2=0, with one external momentum qμ set to zero. It is found that our particular choice of BRS ansatz is satisfied by the gluon self-energy, and by the local terms in Γμνρ{variant}abc(p, 0, - p). The renormalization analysis is complicated by the presence of nonlocal terms.

Original languageEnglish
Pages (from-to)445-458
Number of pages14
JournalNuclear Physics, Section B
Issue number2
Publication statusPublished - 1986 Oct 13

All Science Journal Classification (ASJC) codes

  • Nuclear and High Energy Physics


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