Equation of state at finite temperature and chemical potential, lattice QCD results

Preprint

9 January 2004

preprint
Published by arXiv in arXiv

https://doi.org/10.48550/arXiv.hep-lat/0401016

Abstract

We present an N_t=4 lattice study for the equation of state of 2+1 flavour staggered, dynamical QCD at finite temperature and chemical potential. We use the overlap improving multi-parameter reweighting technique to extend the equation of state for non-vanishing chemical potentials. The results are obtained on the line of constant physics and our physical parameters extend in temperature and baryon chemical potential upto \approx 500-600 MeV.

Keywords

CHEMICAL POTENTIAL
FINITE TEMPERATURE
QCD RESULTS
TEMPERATURE
LATTICE QCD
EQUATION

All Related Versions

Version 1, 2004-01-09, ArXiv
Published version: Journal of High Energy Physics, 2004 (05), 046.

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