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Title: The Quantum and Local Polyakov loop in Chiral Quark Models at Finite Temperature

Abstract

We describe results for the confinement-deconfinement phase transition as predicted by the Nambu-Jona-Lasinio model where the local and quantum Polyakov loop is coupled to the constituent quarks in a minimal way (PNJL). We observe that the leading correlation of two Polyakov loops describes the chiral transition accurately. The effects of the current quark mass on the transition are also analysed.

Authors:
; ;  [1]
  1. Departamento de Fisica Atomica, Molecular y Nuclear, Universidad de Granada. 18071-Granada (Spain)
Publication Date:
OSTI Identifier:
21056878
Resource Type:
Journal Article
Resource Relation:
Journal Name: AIP Conference Proceedings; Journal Volume: 892; Journal Issue: 1; Conference: QCHS7: 7. conference on quark confinement and the hadron spectrum, Ponta Delgada, Acores (Portugal), 2-7 Sep 2006; Other Information: DOI: 10.1063/1.2714438; (c) 2007 American Institute of Physics; Country of input: International Atomic Energy Agency (IAEA)
Country of Publication:
United States
Language:
English
Subject:
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; BAG MODEL; CHIRALITY; CORRELATIONS; FEYNMAN DIAGRAM; PHASE TRANSFORMATIONS; QUANTUM CHROMODYNAMICS; QUARKS; REST MASS

Citation Formats

Megias, E., Ruiz Arriola, E., and Salcedo, L. L. The Quantum and Local Polyakov loop in Chiral Quark Models at Finite Temperature. United States: N. p., 2007. Web. doi:10.1063/1.2714438.
Megias, E., Ruiz Arriola, E., & Salcedo, L. L. The Quantum and Local Polyakov loop in Chiral Quark Models at Finite Temperature. United States. doi:10.1063/1.2714438.
Megias, E., Ruiz Arriola, E., and Salcedo, L. L. Tue . "The Quantum and Local Polyakov loop in Chiral Quark Models at Finite Temperature". United States. doi:10.1063/1.2714438.
@article{osti_21056878,
title = {The Quantum and Local Polyakov loop in Chiral Quark Models at Finite Temperature},
author = {Megias, E. and Ruiz Arriola, E. and Salcedo, L. L.},
abstractNote = {We describe results for the confinement-deconfinement phase transition as predicted by the Nambu-Jona-Lasinio model where the local and quantum Polyakov loop is coupled to the constituent quarks in a minimal way (PNJL). We observe that the leading correlation of two Polyakov loops describes the chiral transition accurately. The effects of the current quark mass on the transition are also analysed.},
doi = {10.1063/1.2714438},
journal = {AIP Conference Proceedings},
number = 1,
volume = 892,
place = {United States},
year = {Tue Feb 27 00:00:00 EST 2007},
month = {Tue Feb 27 00:00:00 EST 2007}
}
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