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

Department of Physics

Research output: Contribution to journal › Article › peer-review

14 Citations (Scopus)

Abstract

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.

Original language	English
Pages (from-to)	445-458
Number of pages	14
Journal	Nuclear Physics, Section B
Volume	276
Issue number	2
DOIs	https://doi.org/10.1016/0550-3213(86)90305-6
Publication status	Published - 1986 Oct 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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@article{bef51ad39f9f44e994d9aa7fb8aa6289,

title = "Renormalization questions in the ligth-cone gauge",

abstract = "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.",

author = "Andelka Andra{\v s}i and George Leibbrandt and Nyeo, \{Su Long\}",

note = "Funding Information: This research was supported in part by the Natural Sciences and Engineering Research Council of Canada under Grant No. A 8063. We should like to thank John C. Taylor, T. Matsuki and H.C. Lee for correspondence. A.A. would also like Copyright: Copyright 2014 Elsevier B.V., All rights reserved.",

year = "1986",

month = oct,

day = "13",

doi = "10.1016/0550-3213(86)90305-6",

language = "English",

volume = "276",

pages = "445--458",

journal = "Nuclear Physics, Section B",

issn = "0550-3213",

publisher = "Elsevier BV",

number = "2",

}

TY - JOUR

T1 - Renormalization questions in the ligth-cone gauge

AU - Andraši, Andelka

AU - Leibbrandt, George

AU - Nyeo, Su Long

N1 - Funding Information: This research was supported in part by the Natural Sciences and Engineering Research Council of Canada under Grant No. A 8063. We should like to thank John C. Taylor, T. Matsuki and H.C. Lee for correspondence. A.A. would also like Copyright: Copyright 2014 Elsevier B.V., All rights reserved.

PY - 1986/10/13

Y1 - 1986/10/13

N2 - 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.

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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U2 - 10.1016/0550-3213(86)90305-6

DO - 10.1016/0550-3213(86)90305-6

M3 - Article

AN - SCOPUS:0001192514

SN - 0550-3213

VL - 276

SP - 445

EP - 458

JO - Nuclear Physics, Section B

JF - Nuclear Physics, Section B

IS - 2

ER -

Renormalization questions in the ligth-cone gauge

Abstract

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