Critical Behavior at the Chiral Phase Transition

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dc.creatorBernard, C.
dc.creatorBlum, T.
dc.creatorDeTar, C. E.
dc.creatorHeller, U. M.
dc.creatorGottlieb, S.
dc.creatorHetrick, J. E.
dc.creatorJegerlehner, Beat
dc.creatorRummukainen, K.
dc.creatorSugar, R. L.
dc.creatorToussaint, D.
dc.creatorWingate, M.
dc.date1997-10-09
dc.date.accessioned2026-07-07T11:34:49Z
dc.date.available2026-07-07T11:34:49Z
dc.descriptionQuantum chromodynamics with two zero mass flavors is expected to exhibit a phase transition with O(4) critical behavior. Fixing the universality class is important for phenomenology and for facilitating the extrapolation of simulation data to physical quark mass values. At Lattice '96 the Tsukuba and Bielefeld groups reported results from new simulations with dynamical staggered quarks at $N_t = 4$, which suggested a departure from the expected critical behavior. We report observations of similar deviations and discuss efforts in progress to understand this phenomenon.
dc.description3 pp, LaTeX with 6 encapsulated Postscript figures. Lattice '97 proceedings
dc.identifierhttps://arxiv.org/abs/hep-lat/9710038
dc.identifierhttp://arxiv.org/abs/hep-lat/9710038
dc.identifierNucl.Phys.Proc.Suppl.63:400-402,1998
dc.identifierdoi:10.1016/S0920-5632(97)00782-2
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/198387
dc.subjectHigh Energy Physics - Lattice
dc.titleCritical Behavior at the Chiral Phase Transition
dc.typetext

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