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Deconfinement and chiral phase transitions in quark matter with chiral imbalance

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Autor(es):
Azeredo, Francisco X. ; Duarte, Dyana C. ; Farias, Ricardo L. S. ; Krein, Gastao ; Ramos, Rudnei O.
Número total de Autores: 5
Tipo de documento: Artigo Científico
Fonte: PHYSICAL REVIEW D; v. 110, n. 7, p. 15-pg., 2024-10-03.
Resumo

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. (AU)

Processo FAPESP: 18/25225-9 - Centro de Pesquisa e Análise de São Paulo
Beneficiário:Sergio Ferraz Novaes
Modalidade de apoio: Auxílio à Pesquisa - Projetos Especiais