Center-symmetric Landau gauge: Further signatures of confinement

被引：2

作者：

van Egmond, Duifje Maria ^{[1
,2
]}

Reinosa, Urko ^{[2
]}

机构：

[1] UNESP Univ Estadual Paulista, ICTP, South Amer Inst Fundamental Res Inst Fis Teor, Rua Dr Bento Teobaldo Ferraz 271, BR-01140070 Sao Paulo, SP, Brazil

[2] Ecole Polytech, Ctr Phys Theor, CNRS, IP Paris, F-91128 Palaiseau, France

来源：

PHYSICAL REVIEW D | 2024年 / 109卷 / 03期

关键词：

DECONFINEMENT TRANSITION; INFRARED BEHAVIOR; PHASE-TRANSITION; PROPAGATORS; GLUON; ORDER;

D O I：

10.1103/PhysRevD.109.036002

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

In a recent article [D. M. van Egmond and U. Reinosa, Phys. Rev. D 106, 074005 (2022)], we have identified new signatures for the Yang-Mills deconfinement transition, based on the finite-temperature longitudinal or (chromo-)electric gluon propagator as computed in the center-symmetric Landau gauge. Here, we generalize these considerations into a systematic study of the center symmetry identities obeyed by the correlation functions in this gauge. Any violation of these constraints signals the breaking of center symmetry and can thus serve as a probe for the deconfinement transition.

引用

页数：22

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