Exact nilpotent nonperturbative BRST symmetry for the Gribov-Zwanziger action in the linear covariant gauge

M. A.L. Capri; D. Fiorentini; M. S. Guimaraes; B. W. Mintz; L. F. Palhares; S. P. Sorella; D. Dudal; I. F. Justo; A. D. Pereira; R. F. Sobreiro

doi:10.1103/PhysRevD.92.045039

Exact nilpotent nonperturbative BRST symmetry for the Gribov-Zwanziger action in the linear covariant gauge

M. A.L. Capri
, D. Fiorentini
, M. S. Guimaraes
, B. W. Mintz
, L. F. Palhares
, S. P. Sorella
, D. Dudal
, I. F. Justo
, A. D. Pereira
, R. F. Sobreiro

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

93 Scopus citations

Abstract

We point out the existence of a nonperturbative exact nilpotent BRST symmetry for the Gribov-Zwanziger action in the Landau gauge. We then put forward a manifestly BRST invariant resolution of the Gribov gauge fixing ambiguity in the linear covariant gauge.

Original language	English
Article number	045039
Journal	Physical Review D - Particles, Fields, Gravitation and Cosmology
Volume	92
Issue number	4
DOIs	https://doi.org/10.1103/PhysRevD.92.045039
State	Published - 27 Aug 2015
Externally published	Yes

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Capri, M. A. L., Fiorentini, D., Guimaraes, M. S., Mintz, B. W., Palhares, L. F., Sorella, S. P., Dudal, D., Justo, I. F., Pereira, A. D., & Sobreiro, R. F. (2015). Exact nilpotent nonperturbative BRST symmetry for the Gribov-Zwanziger action in the linear covariant gauge. Physical Review D - Particles, Fields, Gravitation and Cosmology, 92(4), Article 045039. https://doi.org/10.1103/PhysRevD.92.045039

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title = "Exact nilpotent nonperturbative BRST symmetry for the Gribov-Zwanziger action in the linear covariant gauge",

abstract = "We point out the existence of a nonperturbative exact nilpotent BRST symmetry for the Gribov-Zwanziger action in the Landau gauge. We then put forward a manifestly BRST invariant resolution of the Gribov gauge fixing ambiguity in the linear covariant gauge.",

author = "Capri, \{M. A.L.\} and D. Fiorentini and Guimaraes, \{M. S.\} and Mintz, \{B. W.\} and Palhares, \{L. F.\} and Sorella, \{S. P.\} and D. Dudal and Justo, \{I. F.\} and Pereira, \{A. D.\} and Sobreiro, \{R. F.\}",

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day = "27",

doi = "10.1103/PhysRevD.92.045039",

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Capri, MAL, Fiorentini, D, Guimaraes, MS, Mintz, BW, Palhares, LF, Sorella, SP, Dudal, D, Justo, IF, Pereira, AD & Sobreiro, RF 2015, 'Exact nilpotent nonperturbative BRST symmetry for the Gribov-Zwanziger action in the linear covariant gauge', Physical Review D - Particles, Fields, Gravitation and Cosmology, vol. 92, no. 4, 045039. https://doi.org/10.1103/PhysRevD.92.045039

TY - JOUR

T1 - Exact nilpotent nonperturbative BRST symmetry for the Gribov-Zwanziger action in the linear covariant gauge

AU - Capri, M. A.L.

AU - Fiorentini, D.

AU - Guimaraes, M. S.

AU - Mintz, B. W.

AU - Palhares, L. F.

AU - Sorella, S. P.

AU - Dudal, D.

AU - Justo, I. F.

AU - Pereira, A. D.

AU - Sobreiro, R. F.

PY - 2015/8/27

Y1 - 2015/8/27

N2 - We point out the existence of a nonperturbative exact nilpotent BRST symmetry for the Gribov-Zwanziger action in the Landau gauge. We then put forward a manifestly BRST invariant resolution of the Gribov gauge fixing ambiguity in the linear covariant gauge.

AB - We point out the existence of a nonperturbative exact nilpotent BRST symmetry for the Gribov-Zwanziger action in the Landau gauge. We then put forward a manifestly BRST invariant resolution of the Gribov gauge fixing ambiguity in the linear covariant gauge.

UR - https://www.scopus.com/pages/publications/84940850226

U2 - 10.1103/PhysRevD.92.045039

DO - 10.1103/PhysRevD.92.045039

M3 - Article

AN - SCOPUS:84940850226

SN - 1550-7998

VL - 92

JO - Physical Review D - Particles, Fields, Gravitation and Cosmology

JF - Physical Review D - Particles, Fields, Gravitation and Cosmology

IS - 4

M1 - 045039

ER -

Exact nilpotent nonperturbative BRST symmetry for the Gribov-Zwanziger action in the linear covariant gauge

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