Renormalization questions in the ligth-cone gauge

Andelka Andraši; George Leibbrandt; Su Long Nyeo

doi:10.1016/0550-3213(86)90305-6

Renormalization questions in the ligth-cone gauge

Andelka Andraši, George Leibbrandt, Su Long Nyeo

物理學系

研究成果: Article › 同行評審

14 引文斯高帕斯（Scopus）

摘要

The three-gluon vertex Γ_{μνρ{variant}}^abc(p, 0, - p) is calculated to one-loop order in the light-cone gauge n_σA^σ=0, n²=0, with one external momentum q_μ 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 Γ_{μνρ{variant}}^abc(p, 0, - p). The renormalization analysis is complicated by the presence of nonlocal terms.

原文	English
頁（從 - 到）	445-458
頁數	14
期刊	Nuclear Physics, Section B
卷	276
發行號	2
DOIs	https://doi.org/10.1016/0550-3213(86)90305-6
出版狀態	Published - 1986 十月 13

All Science Journal Classification (ASJC) codes

Nuclear and High Energy Physics

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10.1016/0550-3213(86)90305-6

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AB - 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.

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