Non-conformality and non-perfectness of fluid near phase transition

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dc.creatorLi, Bao-Chun
dc.creatorHuang, Mei
dc.date2008-07-02
dc.date2008-11-21
dc.date.accessioned2026-07-07T12:26:56Z
dc.date.available2026-07-07T12:26:56Z
dc.descriptionWe investigate the thermodynamic and transport properties of the real scalar field theory at weak as well as strong couplings in the Hartree approximation of Cornwall-Jackiw-Tomboulis (CJT) formalism. To our surprise, we find that near phase transition, all the thermodynamic and transport properties of the simplest real scalar model at certain strong coupling agree well with the lattice results of the complex QCD system. We also demonstrate that the system near phase transition is non-conformal, and behaves as a non-perfect fluid.
dc.description4 pages, 3 figures and 1 table, 1 figure replaced, journal version
dc.identifierhttps://arxiv.org/abs/0807.0292
dc.identifierhttp://arxiv.org/abs/0807.0292
dc.identifierPhys.Rev.D78:117503,2008
dc.identifierdoi:10.1103/PhysRevD.78.117503
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/215044
dc.subjectHigh Energy Physics - Phenomenology
dc.subjectHigh Energy Physics - Lattice
dc.subjectHigh Energy Physics - Theory
dc.subjectNuclear Theory
dc.titleNon-conformality and non-perfectness of fluid near phase transition
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