Chiral Symmetry Restoration for Quark Matter with a Chiral Chemical Potential

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Farias, Ricardo L. S. ; Duarte, Dyana C. ; Krein, Gastao ; Ramos, Rudnei O. ; DosSantos, AL ; Vasconcellos, CAZ ; DaSilva, DT ; Hadjimichef, D ; Weber, F ; Machado, MVT ; DaSilva, MLL ; Xu, R ; Greiner, W

• Tipo de documento: Artigo Científico
• Fonte: PROCEEDINGS OF THE 7TH INTERNATIONAL WORKSHOP ON ASTRONOMY AND RELATIVISTIC ASTROPHYSICS (IWARA 2016); v. 45, p. 8-pg., 2017-01-01.

Resumo

In this work we study the chiral transition in quark matter at finite temperature and in the presence of a chiral imbalance in the Nambu Jona-Lasinio model. We use the Medium Separation Scheme (MSS) to rewrite divergent momentum integrals that appear in the model in such way that we can conciliate results obtained with the model and recent lattice results for the chiral transition. (AU)

• Processo FAPESP: 13/01907-0 - Centro de Pesquisa e Análise de São Paulo
• Beneficiário: Sergio Ferraz Novaes
• Modalidade de apoio: Auxílio à Pesquisa - Temático