Behavior of the topological susceptibility at finite T and $μ$ and signs of restoration of chiral symmetries

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dc.creatorRuivo, M. C.
dc.creatorCosta, Pedro
dc.creatorde Sousa, C. A.
dc.date2006-10-17
dc.date.accessioned2026-07-07T10:25:44Z
dc.date.available2026-07-07T10:25:44Z
dc.descriptionWe investigate the possible restoration of chiral and axial symmetries across the phase transition at finite temperature and chemical potential, by analyzing the behavior of several physics quantities, such as the quark condensates and the topological susceptibility, the respective derivatives in order to chemical potential, and the masses of meson chiral partners. We discuss whether only chiral symmetry or both chiral and axial symmetries are restored and what is the role of the strange quark. The results are compared with recent lattice results.
dc.descriptionTalk given at the IVth International Conference on Quarks and Nuclear Physics (QNP06), Madrid, 5-10 June 2006
dc.identifierhttps://arxiv.org/abs/hep-ph/0610215
dc.identifierhttp://arxiv.org/abs/hep-ph/0610215
dc.identifierEur.Phys.J.A31:766-768,2007
dc.identifierdoi:10.1140/epja/i2006-10238-x
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/176637
dc.subjectHigh Energy Physics - Phenomenology
dc.titleBehavior of the topological susceptibility at finite T and $μ$ and signs of restoration of chiral symmetries
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