DOAJ Open Access 2023

Influence of the regularization scheme in the QCD phase diagram in the PNJL model

Saucedo Jonathan Rincon Paz Antonio Flores-Baez F. V. Ibarra Jose Ruben Morones

Abstrak

In the context of the SU(2) quark flavor version of the Nambu–Jona-Lasinio model extended by the Polyakov loop, the effect of the regularization scheme on the quantum chromodynamics phase structure at finite volume was studied. The way in which the phase diagram changes with the type of Polyakov loop potential considered in this study was also investigated. In this study, a polynomial and a logarithmic potential were used. On the other hand, a regularization scheme that satisfies the thermodynamics properties such as the Stefan–Boltzmann limit was chosen.

Topik & Kata Kunci

Physics

Penulis (4)

Saucedo Jonathan Rincon

Paz Antonio

Flores-Baez F. V.

Ibarra Jose Ruben Morones

Format Sitasi

APA MLA BibTeX

Rincon, S.J., Antonio, P., V., F.F., Morones, I.J.R. (2023). Influence of the regularization scheme in the QCD phase diagram in the PNJL model. https://doi.org/10.1515/phys-2023-0133

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Informasi Jurnal

Tahun Terbit: 2023
Sumber Database: DOAJ
DOI: 10.1515/phys-2023-0133
Akses: Open Access ✓