Published September 2002 | Version v1
Report Metadata-only

The QCD equation of state at finite T and μ

Creators

  • 1. Institute for Theoretical Physics, Eoetvoes University, Budapest (Hungary)
  • 2. Deutsches Elektronen-Synchrotron (DESY), Hamburg (Germany)

Description

We calculate the pressure (p), the energy density (ε) and the baryon density (nB) of QCD at finite temperatures (T) and chemical potentials (μ). The recently proposed overlap improving multi-parameter re-weighting technique is used to determine observables at nonvanishing chemical potentials. Our results are obtained by studying nf=2+1 dynamical staggered quarks with semi-realistic masses on Nt = 4 lattices. (orig.)

Availability note (English)

Available from TIB Hannover: RA 2999(02-140)

Additional details

Publishing Information

Imprint Pagination
4 p.
ISSN
0418-9833
Report number
DESY--02-140

INIS

Country of Publication
Germany
Country of Input or Organization
Germany
INIS RN
33066366
Subject category
S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
Resource subtype / Literary indicator
Non-conventional Literature
Descriptors DEI
ENERGY DENSITY; EQUATIONS OF STATE; LATTICE FIELD THEORY; PARTITION FUNCTIONS; QUANTUM CHROMODYNAMICS; QUARKS; TEMPERATURE DEPENDENCE; THERMODYNAMIC PROPERTIES
Descriptors DEC
CONSTRUCTIVE FIELD THEORY; EQUATIONS; FERMIONS; FIELD THEORIES; FUNCTIONS; PHYSICAL PROPERTIES; QUANTUM FIELD THEORY

Optional Information

Secondary number(s)
HEP-LAT--0209114; ITP-Budapest--587