Deconfinement and chiral phase transitions in quark matter with chiral imbalance

We study the thermodynamics of the Polyakov-Nambu-Jona-Lasinio model considering the effects of an effective chiral chemical potential. We offer a new parametrization of the Polyakov-loop potential depending on temperature and the chiral chemical potential which, when used together with a proper regularization scheme of vacuum contributions, predicts results consistent with those from lattice simulations. Published by the American Physical Society 2024

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Publication Details

Journal
Physical review. D/Physical review. D.
Published
2024-10-03
DOI
https://doi.org/10.1103/physrevd.110.076007
Citations
6
Primary Topic
High-Energy Particle Collisions Research
Type
article
Field-Weighted Citation Impact
3.96

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article

Deconfinement and chiral phase transitions in quark matter with chiral imbalance

Dyana C. Duarte, G. Krein, Ricardo L. S. Farias, Rudnei O. Ramos et al.
6 citations
Physical review. D/Physical review. D.
High-Energy Particle Collisions Research
3.96
article

Deconfinement and chiral phase transitions in quark matter with chiral imbalance

Dyana C. Duarte, G. Krein, Ricardo L. S. Farias, Rudnei O. Ramos, Francisco X. Azeredo
article en
6 citations

Abstract

We study the thermodynamics of the Polyakov-Nambu-Jona-Lasinio model considering the effects of an effective chiral chemical potential. We offer a new parametrization of the Polyakov-loop potential depending on temperature and the chiral chemical potential which, when used together with a proper regularization scheme of vacuum contributions, predicts results consistent with those from lattice simulations. Published by the American Physical Society 2024

Physical review. D/Physical review. D.Vol. 110(7)
Universidade Federal de Santa Maria (BR), Universidade do Estado do Rio de Janeiro (BR), Universidade Estadual Paulista (Unesp) (BR)
Fundação de Amparo à Pesquisa do Estado de São Paulo, Coordenação de Aperfeiçoamento de Pessoal de Nível Superior, Conselho Nacional de Desenvolvimento Científico e Tecnológico, Fundação de Amparo à Pesquisa do Estado do Rio Grande do Sul, Fundação Carlos Chagas Filho de Amparo à Pesquisa do Estado do Rio de Janeiro, Instituto Serrapilheira, Instituto Nacional de Ciência e Tecnologia: Física Nuclear e Aplicações
Openalex Percentile: Top 5%
High-Energy Particle Collisions Research
3.96
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