Taylor expansions in chemical potential
Nuclear Theory
2008-11-26 v1 High Energy Physics - Lattice
High Energy Physics - Phenomenology
Nuclear Experiment
Abstract
Properties of QCD at finite chemical potential are extracted using Taylor series expansions. The continuum limits of lattice results are presented. The result of expanding the free energy density, ie, the pressure, to 6th order in the expansion is shown. The Taylor coefficients of the chiral condensate are also shown. Relations between various Taylor coefficients are demonstrated. All this information is utilised to remove various lattice artifacts from the determination of the Wroblewski parameter in strangeness production.
Keywords
Cite
@article{arxiv.nucl-th/0312010,
title = {Taylor expansions in chemical potential},
author = {Rajiv Gavai and Sourendu Gupta and Rajarshi Roy},
journal= {arXiv preprint arXiv:nucl-th/0312010},
year = {2008}
}
Comments
for proceedings of "Finite Density QCD at Nara"