Physical interpretation of the dressed Polyakov loop in the Nambu–Jona-Lasinio model

Benić, Sanjin (2013) Physical interpretation of the dressed Polyakov loop in the Nambu–Jona-Lasinio model. Physical Review D, 88 (7). pp. 77501-4. ISSN 1550-7998

[img]
Preview
PDF - Published Version
Language: English

Download (117kB) | Preview

Abstract

We investigate the rapid rise of the dressed Polyakov loop in the Nambu–Jona-Lasinio (NJL) model as a function of temperature. In QCD such a behavior is interpreted as a confinement-deconfinement phase transition. However, we demonstrate that in the NJL model this is simply a remnant of the chiral transition.

Item Type: Article
Keywords: Chiral symmetry, Nambu--Jona-Lasinio, Polyakov loop, confinement
Date: October 2013
Subjects: NATURAL SCIENCES > Physics
Additional Information: Copyright (2013) by the American Physical Society.
Divisions: Faculty of Science > Department of Physics
Project code: 119-0982930-1016
Publisher: American Physical Society
Depositing User: Gordana Stubičan Ladešić
Date Deposited: 26 Aug 2014 13:54
Last Modified: 23 Feb 2016 15:15
URI: http://digre.pmf.unizg.hr/id/eprint/2185

Actions (login required)

View Item View Item

Nema podataka za dohvacanje citata