The QCD critical end point in the SU(3) Nambu--Jona-Lasinio model

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dc.creatorCosta, Pedro
dc.creatorde Sousa, C. A.
dc.creatorRuivo, M. C.
dc.creatorKalinovsky, Yu. L.
dc.date2007-01-17
dc.date2007-03-26
dc.date.accessioned2026-07-07T10:37:45Z
dc.date.available2026-07-07T10:37:45Z
dc.descriptionWe study the chiral phase transition at finite temperature $T$ and baryonic chemical potential $μ_B$ within the framework of the SU(3) Nambu-Jona-Lasinio (NJL) model. The QCD critical end point (CEP) and the critical line at finite $T$ and $μ_B$ are investigated: the study of physical quantities, such as the baryon number susceptibility and the specific heat in the vicinity the CEP, will provide relevant information concerning the order of the phase transition. The class of the CEP is determined by calculating the critical exponents of those quantities.
dc.description10 pages, 4 figures; PLB version
dc.identifierhttps://arxiv.org/abs/hep-ph/0701135
dc.identifierhttp://arxiv.org/abs/hep-ph/0701135
dc.identifierPhys.Lett.B647:431-435,2007
dc.identifierdoi:10.1016/j.physletb.2007.02.045
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/180484
dc.subjectHigh Energy Physics - Phenomenology
dc.titleThe QCD critical end point in the SU(3) Nambu--Jona-Lasinio model
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