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

Abstract: 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.

Standort
Deutsche Nationalbibliothek Frankfurt am Main
Umfang
Online-Ressource
Sprache
Englisch

Erschienen in
Influence of the regularization scheme in the QCD phase diagram in the PNJL model ; volume:21 ; number:1 ; year:2023 ; extent:14
Open physics ; 21, Heft 1 (2023) (gesamt 14)

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

DOI
10.1515/phys-2023-0133
URN
urn:nbn:de:101:1-2023111313055142613873
Rechteinformation
Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
Letzte Aktualisierung
14.08.2025, 10:48 MESZ

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Beteiligte

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

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