Published March 2010 | Version v1
Journal article Metadata-only

The Equation of State from Lattice QCD

Creators

  • 1. Fakultaet Physik, Universitaet Bielefeld Universitaetsstrasse 25, 33615 Bielefeld (Germany)

Description

Numerical results on the QCD equation-of-state from lattices with temporal extents 4, 6 and 8 are presented. The computations have been performed within two different discretization schemes, the p4 and the asqtad actions which improve lattice artefacts for thermodynamic observables at high temperatures. In the course of these computations also observables that are sensitive to deconfinement and chiral symmetry restoration were analyzed. In addition, quantities measuring fluctuations and correlations of baryon number, strangeness and electric charge have been studied. (author)

Availability note (English)

Also available at http://th-www.if.uj.edu.pl/acta/sup3/t3.htm

Additional details

Additional titles

Augmented title (English)
PACS numbers: 11.15.Ha, 11.10.Wx, 12.38.Gc, 12.38.Mh

Identifiers

URL
http://th-www.if.uj.edu.pl/acta/sup3/t3.htm;

Publishing Information

Journal Title
Acta Physica Polonica. Series B, Proceedings Supplement
Journal Volume
3
Journal Issue
3
Journal Page Range
p. 611-620
ISSN
1899-2358

Conference

Title
EMMI Workshop and 26 Max Born Symposium - Three Days of Strong Interactions
Dates
9-11 Jul 2009
Place
Wroclaw (Poland)

INIS

Country of Publication
Poland
Country of Input or Organization
Poland
INIS RN
41063393
Subject category
S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
Resource subtype / Literary indicator
Conference
Descriptors DEI
CHIRAL SYMMETRY; CORRELATIONS; ENERGY DENSITY; EQUATIONS OF STATE; FLUCTUATIONS; LATTICE FIELD THEORY; QUANTUM CHROMODYNAMICS
Descriptors DEC
CONSTRUCTIVE FIELD THEORY; EQUATIONS; FIELD THEORIES; QUANTUM FIELD THEORY; SYMMETRY; VARIATIONS

Optional Information

Notes
16 refs., 7 figs.