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Calculating Quark Number Susceptibilities with Domain-Wall Fermions

Authors
  • Hegde, Prasad
  • Karsch, Frithjof
  • Schmidt, Christian
Type
Published Article
Publication Date
Oct 01, 2008
Submission Date
Oct 01, 2008
Identifiers
arXiv ID: 0810.0290
Source
arXiv
License
Yellow
External links

Abstract

We present results from calculations of different quark number and hadronic susceptibilities on 2+1-flavor dynamical domain wall ensembles. We find that the iso-spin and electric charge susceptibilities are especially well suited to determine the transition temperature, as these quantities show only small statistical errors. Moreover, the transition values of the coupling obtained from iso-spin and electrical charge susceptibilities are in good agreement with the one obtained from the chiral condensate.

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