Title of article
On the temperature dependence of the electrical conductivity in hot quenched lattice QCD
Author/Authors
Francis، نويسنده , , A. and Kaczmarek، نويسنده , , O.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2012
Pages
6
From page
212
To page
217
Abstract
Extending our recent work (Ding et al., 2011 [8]), we report on a calculation of the vector current correlation function for light valence quarks in the deconfined phase of quenched QCD in the temperature range 1.16 T c ≲ T ≲ 2.98 T c . After performing a systematic analysis of the influence of cut-off effects on light quark meson correlators using clover improved Wilson fermions, we discuss resulting constraints on the electrical conductivity in a quark gluon plasma.
Keywords
electrical conductivity , quark gluon plasma , Light quark spectral function
Journal title
Progress in Particle and Nuclear Physics
Serial Year
2012
Journal title
Progress in Particle and Nuclear Physics
Record number
2153272
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