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arXiv · 1012.4484

Chiral Aspects of Improved Staggered Fermions with 2+1-Flavors from the HotQCD Collaboration

Wolfgang Söldner
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Abstract

We present recent results from lattice simulations of 2+1 flavors of improved staggered fermions at zero baryon number density near the high temperature crossover. Included are new results from simulations of asqtad fermions at Nt = 12 and a nearly physical Goldstone pion mass and from simulations of HISQ fermions at Nt = 6 and 8. We focus on observables sensitive to chiral symmetry and confinement. A companion HotQCD talk discusses the effects of staggered-fermion taste-symmetry breaking on thermodynamic quantities.

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BibTeXRIS

Wolfgang Söldner. 2010-12-20. Chiral Aspects of Improved Staggered Fermions with 2+1-Flavors from the HotQCD Collaboration. https://arxiv.org/abs/1012.4484

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