An improved random matrix model for the chiral phase transition in QCD at finite chemical potential

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dc.creatorHalasz, M. A.
dc.date2000-11-28
dc.date2000-11-29
dc.date.accessioned2026-07-25T17:49:27Z
dc.descriptionWe consider a lattice-inspired random matrix model for the QCD chiral phase transition at finite chemical potential. Useful features of the usual RMM for QCD at finite chemical potential are reobtained, some being brought closer to their lattice equivalent. The simple physical requirement of a vanishing quark number density in the broken phase is fulfilled in the limit of a large number of timeslices. It is argued that the suppression of the partition function at nonzero chemical potential in the broken phase, seen in the usual RMM, is possibly present in lattice simulations and is simply a result of the discretization in time.
dc.description13 pages, 13 figures
dc.identifierhttps://arxiv.org/abs/hep-lat/0011086
dc.identifierhttp://arxiv.org/abs/hep-lat/0011086
dc.identifier.urihttps://dspace.dare.co.zw/handle/123456789/50936
dc.subjectHigh Energy Physics - Lattice
dc.subjectHigh Energy Physics - Phenomenology
dc.subjectNuclear Theory
dc.titleAn improved random matrix model for the chiral phase transition in QCD at finite chemical potential
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