New Critical Point Induced by the Axial Anomaly in Dense QCD

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dc.creatorHatsuda, Tetsuo
dc.creatorTachibana, Motoi
dc.creatorYamamoto, Naoki
dc.creatorBaym, Gordon
dc.date2006-05-01
dc.date2006-10-02
dc.date.accessioned2026-07-07T07:10:03Z
dc.date.available2026-07-07T07:10:03Z
dc.descriptionWe study the interplay between chiral and diquark condensates within the framework of the Ginzburg-Landau free energy, and classify possible phase structures of two and three-flavor massless QCD. The QCD axial anomaly acts as an external field applied to the chiral condensate in a color superconductor and leads to a crossover between the broken chiral symmetry and the color superconducting phase, and, in particular, to a new critical point in the QCD phase diagram.
dc.description4 pages, 4 figures included, version to appear in Phys. Rev. Lett
dc.identifierhttps://arxiv.org/abs/hep-ph/0605018
dc.identifierhttp://arxiv.org/abs/hep-ph/0605018
dc.identifierPhys.Rev.Lett. 97 (2006) 122001
dc.identifierdoi:10.1103/PhysRevLett.97.122001
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/111303
dc.subjectHigh Energy Physics - Phenomenology
dc.subjectOther Condensed Matter
dc.subjectNuclear Theory
dc.titleNew Critical Point Induced by the Axial Anomaly in Dense QCD
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