Spectral correlations of the massive QCD Dirac operator at finite temperature

Citation
B. Seif et al., Spectral correlations of the massive QCD Dirac operator at finite temperature, NUCL PHYS B, 548(1-3), 1999, pp. 475-490
Citations number
42
Categorie Soggetti
Physics
Journal title
NUCLEAR PHYSICS B
ISSN journal
05503213 → ACNP
Volume
548
Issue
1-3
Year of publication
1999
Pages
475 - 490
Database
ISI
SICI code
0550-3213(19990524)548:1-3<475:SCOTMQ>2.0.ZU;2-4
Abstract
We use the graded eigenvalue method, a variant of the supersymmetry techniq ue, to compute the universal spectral correlations of the QCD Dirac operato r in the presence of massive dynamical quarks. The calculation is done for the chiral Gaussian unitary ensemble of random matrix theory with an arbitr ary Hermitian matrix added to the Dirac matrix. This case is of interest fo r schematic models of QCD at finite temperature. (C) 1999 Elsevier Science B.V. All rights reserved.