Effective restoration of chiral and axial symmetries at finite temperature and density

Simple item page
dc.creatorRuivo, M. C.
dc.creatorCosta, Pedro
dc.creatorde Sousa, C. A.
dc.creatorKalinovsky, Yu. L.
dc.date2004-11-18
dc.date.accessioned2026-07-07T03:53:55Z
dc.date.available2026-07-07T03:53:55Z
dc.descriptionThe effective restoration of chiral and axial symmetries is investigated within the framework of the SU(3) Nambu-Jona-Lasinio model. The topological susceptibility, modeled from lattice data at finite temperature, is used to extract the temperature dependence of the coupling strength of the anomaly. The study of the scalar and pseudoscalar mixing angles is performed in order to discuss the evolution of the flavor combinations of $q \bar q$ pairs and its consequences for the degeneracy of chiral partners. A similar study at zero temperature and finite density is also realized.
dc.description5 pages, 1 figure. Talk given at Strange Quark Matter 2004, Cape Town, South Africa, 15-20 September, 2004
dc.identifierhttps://arxiv.org/abs/hep-ph/0411246
dc.identifierhttp://arxiv.org/abs/hep-ph/0411246
dc.identifierJ.Phys. G31 (2005) S1183-S1186
dc.identifierdoi:10.1088/0954-3899/31/6/083
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/44031
dc.subjectHigh Energy Physics - Phenomenology
dc.titleEffective restoration of chiral and axial symmetries at finite temperature and density
dc.typetext

Files

Collections

arXiv