Phases of QCD: Lattice thermodynamics versus PNJL model

C. Ratti; M. A. Thaler; W. Weise

doi:10.1063/1.2220202

Phases of QCD: Lattice thermodynamics versus PNJL model

C. Ratti, M. A. Thaler, W. Weise

Department of Physics

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

We investigate QCD-based thermodynamics by means of an extended Nambu - Jona-Lasinio model in which quarks couple simultaneously to the chiral condensate and to a background temporal gauge field representing Polyakov loop dynamics. The model thus incorporates features of both deconfinement and chiral symmetry restoration. Thermodynamic quantities at finite quark chemical potential are presented, and comparison with lattice QCD results is discussed.

Original language	English
Title of host publication	PARTICLES AND NUCLEI
Subtitle of host publication	Seventeenth Internatinal Conference on Particles and Nuclei
Pages	104-106
Number of pages	3
DOIs	https://doi.org/10.1063/1.2220202
State	Published - 2006
Event	PARTICLES AND NUCLEI: Seventeenth Internatinal Conference on Particles and Nuclei - Santa Fe, NM, United States Duration: 23 Oct 2005 → 30 Oct 2005

Publication series

Name	AIP Conference Proceedings
Volume	842
ISSN (Print)	0094-243X
ISSN (Electronic)	1551-7616

Conference

Conference	PARTICLES AND NUCLEI: Seventeenth Internatinal Conference on Particles and Nuclei
Country/Territory	United States
City	Santa Fe, NM
Period	23/10/05 → 30/10/05

Keywords

Deconfinement
QCD thermodynamics

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10.1063/1.2220202

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title = "Phases of QCD: Lattice thermodynamics versus PNJL model",

abstract = "We investigate QCD-based thermodynamics by means of an extended Nambu - Jona-Lasinio model in which quarks couple simultaneously to the chiral condensate and to a background temporal gauge field representing Polyakov loop dynamics. The model thus incorporates features of both deconfinement and chiral symmetry restoration. Thermodynamic quantities at finite quark chemical potential are presented, and comparison with lattice QCD results is discussed.",

keywords = "Deconfinement, QCD thermodynamics",

author = "C. Ratti and Thaler, {M. A.} and W. Weise",

year = "2006",

doi = "10.1063/1.2220202",

language = "English",

isbn = "0735403384",

series = "AIP Conference Proceedings",

pages = "104--106",

booktitle = "PARTICLES AND NUCLEI",

note = "PARTICLES AND NUCLEI: Seventeenth Internatinal Conference on Particles and Nuclei ; Conference date: 23-10-2005 Through 30-10-2005",

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Ratti, C, Thaler, MA & Weise, W 2006, Phases of QCD: Lattice thermodynamics versus PNJL model. in PARTICLES AND NUCLEI: Seventeenth Internatinal Conference on Particles and Nuclei. AIP Conference Proceedings, vol. 842, pp. 104-106, PARTICLES AND NUCLEI: Seventeenth Internatinal Conference on Particles and Nuclei, Santa Fe, NM, United States, 23/10/05. https://doi.org/10.1063/1.2220202

TY - GEN

T1 - Phases of QCD

T2 - PARTICLES AND NUCLEI: Seventeenth Internatinal Conference on Particles and Nuclei

AU - Ratti, C.

AU - Thaler, M. A.

AU - Weise, W.

PY - 2006

Y1 - 2006

N2 - We investigate QCD-based thermodynamics by means of an extended Nambu - Jona-Lasinio model in which quarks couple simultaneously to the chiral condensate and to a background temporal gauge field representing Polyakov loop dynamics. The model thus incorporates features of both deconfinement and chiral symmetry restoration. Thermodynamic quantities at finite quark chemical potential are presented, and comparison with lattice QCD results is discussed.

AB - We investigate QCD-based thermodynamics by means of an extended Nambu - Jona-Lasinio model in which quarks couple simultaneously to the chiral condensate and to a background temporal gauge field representing Polyakov loop dynamics. The model thus incorporates features of both deconfinement and chiral symmetry restoration. Thermodynamic quantities at finite quark chemical potential are presented, and comparison with lattice QCD results is discussed.

KW - Deconfinement

KW - QCD thermodynamics

UR - http://www.scopus.com/inward/record.url?scp=33846350546&partnerID=8YFLogxK

U2 - 10.1063/1.2220202

DO - 10.1063/1.2220202

M3 - Conference contribution

AN - SCOPUS:33846350546

SN - 0735403384

SN - 9780735403383

T3 - AIP Conference Proceedings

SP - 104

EP - 106

BT - PARTICLES AND NUCLEI

Y2 - 23 October 2005 through 30 October 2005

ER -

Phases of QCD: Lattice thermodynamics versus PNJL model

Abstract

Publication series

Conference

Keywords

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