Quenched QCD at finite temperature with overlap Fermions

Gavai, R. V. ; Gupta, Sourendu ; Lacaze, R. (2002) Quenched QCD at finite temperature with overlap Fermions Nuclear Physics B - Proceedings Supplements, 106-107 . pp. 435-437. ISSN 0920-5632

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Official URL: http://dx.doi.org/10.1016/s0920-5632(01)01738-8

Related URL: http://dx.doi.org/10.1016/S0920-5632(01)01738-8

Abstract

We study quenched QCD just above the phase transition temperature using overlap Fermions. Exact zero modes of the overlap operator are localized. Chiral symmetry is restored, as indicated by the behavior of the chiral condensate after subtracting the effects of zero modes. The vector and pseudo-scalar screening masses are close to ideal gas values.

Item Type:Article
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ID Code:13883
Deposited On:12 Nov 2010 14:32
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