Journal Article

PreJuSER-18874

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Correlations and fluctuations from lattice QCD

Borsanyi, S. ; Fodor, Z. ; Katz, S. ; Krieg, S.FZJ* ; Ratti, C. ; Szabo, K.

2011
IOP Publ. Bristol

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Please use a persistent id in citations: doi:10.1088/0954-3899/38/12/124060

Abstract: We present the new results of the Wuppertal-Budapest lattice QCD collaboration on flavor diagonal and non-diagonal quark number susceptibilities with 2+1 staggered quark flavors in a temperature regime between 120 and 400 MeV. A Symanzik improved gauge and a stout-link improved staggered fermion action is utilized; the light and strange quark masses are set to their physical values. Lattices with N-t = 6, 8, 10, 12 are used. We perform a continuum extrapolation of those observables for which the scaling regime is reached, and discretization errors are under control.

Keyword(s): J

Note: This work is supported in part by the EU grant (FP7/2007-2013)/ERC no 208740. The work of CR is supported by funds provided by the Italian Ministry of Education, Universities and Research under the Firb Research Grant RBFR0814TT.

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Contributing Institute(s):

1. Jülich Supercomputing Centre (JSC)

Research Program(s):

1. Scientific Computing (FUEK411) (FUEK411)
2. 411 - Computational Science and Mathematical Methods (POF2-411) (POF2-411)
3. QCDTHERMO - QCD thermodynamics on the lattice (208740) (208740)

Appears in the scientific report 2011

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