Quasiparticle Model of Quark-Gluon Plasma at Imaginary Chemical Potential

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dc.creatorBluhm, M.
dc.creatorKampfer, B.
dc.date2007-11-05
dc.date.accessioned2026-07-07T11:53:59Z
dc.date.available2026-07-07T11:53:59Z
dc.descriptionA quasiparticle model of the quark-gluon plasma is compared with lattice QCD data for purely imaginary chemical potential. Net quark number density, susceptibility as well as the deconfinement border line in the phase diagram of strongly interacting matter are investigated. In addition, the impact of baryo-chemical potential dependent quasiparticle masses is discussed. This accomplishes a direct test of the model for non-zero baryon density. The found results are compared with lattice QCD data for real chemical potential by means of analytic continuation and with a different (independent) set of lattice QCD data at zero chemical potential.
dc.descriptionNov 2007. 28 pp
dc.identifierhttps://arxiv.org/abs/0711.0590
dc.identifierhttp://arxiv.org/abs/0711.0590
dc.identifierPhys.Rev.D77:034004,2008
dc.identifierdoi:10.1103/PhysRevD.77.034004
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/204738
dc.subjectHigh Energy Physics - Phenomenology
dc.titleQuasiparticle Model of Quark-Gluon Plasma at Imaginary Chemical Potential
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