Scalar sunset diagram at finite temperature with imaginary square masses

Duifje Maria Van Egmond; Urko Reinosa

doi:10.1103/PhysRevD.102.036013

Scalar sunset diagram at finite temperature with imaginary square masses

Duifje Maria Van Egmond
, Urko Reinosa

Rua São Francisco de Xavier

Résultats de recherche: Contribution à un journal › Article › Revue par des pairs

Résumé

We evaluate the finite temperature scalar sunset diagram with imaginary square masses, that appears in the Gribov-Zwanziger approach to Yang-Mills (YM) theory beyond one-loop order. Since YM theory at finite temperature is governed by center-symmetry and the Polyakov loop, we also include the possibility of a constant temporal background gauge field in the form of color-dependent imaginary chemical potentials.

langue originale	Anglais
Numéro d'article	036013
journal	Physical Review D
Volume	102
Numéro de publication	3
Les DOIs	https://doi.org/10.1103/PhysRevD.102.036013
état	Publié - 1 août 2020

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10.1103/PhysRevD.102.036013

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title = "Scalar sunset diagram at finite temperature with imaginary square masses",

abstract = "We evaluate the finite temperature scalar sunset diagram with imaginary square masses, that appears in the Gribov-Zwanziger approach to Yang-Mills (YM) theory beyond one-loop order. Since YM theory at finite temperature is governed by center-symmetry and the Polyakov loop, we also include the possibility of a constant temporal background gauge field in the form of color-dependent imaginary chemical potentials.",

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N2 - We evaluate the finite temperature scalar sunset diagram with imaginary square masses, that appears in the Gribov-Zwanziger approach to Yang-Mills (YM) theory beyond one-loop order. Since YM theory at finite temperature is governed by center-symmetry and the Polyakov loop, we also include the possibility of a constant temporal background gauge field in the form of color-dependent imaginary chemical potentials.

AB - We evaluate the finite temperature scalar sunset diagram with imaginary square masses, that appears in the Gribov-Zwanziger approach to Yang-Mills (YM) theory beyond one-loop order. Since YM theory at finite temperature is governed by center-symmetry and the Polyakov loop, we also include the possibility of a constant temporal background gauge field in the form of color-dependent imaginary chemical potentials.

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DO - 10.1103/PhysRevD.102.036013

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JO - Physical Review D

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ER -

Scalar sunset diagram at finite temperature with imaginary square masses

Résumé

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