Study of the chiral behavior of [the chiral condensate] in quenched QCD

Study of the chiral behavior of [the chiral condensate] in quenched QCD

The QCD phase transition is studied on 32^3x8 quenched lattices. One expects from simple arguments that the quenched chiral condensate should diverge as the chiral limit is approached. Previous studies have not been able to observe this behavior, perhaps due to relatively large lattice spacings used...

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Veröffentlicht in:arXiv.org 1997-09
1. Verfasser: Kaehler, Adrian L
Format: Artikel
Sprache:eng
Schlagworte:
Condensates
Lattices
Phase transitions
Quantum chromodynamics
Quenching
Online-Zugang:Volltext
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Beschreibung
Zusammenfassung:The QCD phase transition is studied on 32^3x8 quenched lattices. One expects from simple arguments that the quenched chiral condensate should diverge as the chiral limit is approached. Previous studies have not been able to observe this behavior, perhaps due to relatively large lattice spacings used. The topic is revisited here on N_t=8 lattices, where the physical spacing is approximately 2(Gev^-1).
ISSN:2331-8422
DOI:10.48550/arxiv.9709141