Correlations and fluctuations from lattice QCD

Szabolcs Borsanyi, Z. Fodor, S. Katz, Stefan Krieg, Claudia Ratti, Kalman Szabo

Research output: Article

16 Citations (Scopus)

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 Nt = 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.

Original languageEnglish
Article number124060
JournalJournal of Physics G: Nuclear and Particle Physics
Volume38
Issue number12
DOIs
Publication statusPublished - dec. 2011

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quantum chromodynamics
quarks
extrapolation
fermions
continuums
magnetic permeability
scaling
temperature

ASJC Scopus subject areas

  • Nuclear and High Energy Physics

Cite this

Correlations and fluctuations from lattice QCD. / Borsanyi, Szabolcs; Fodor, Z.; Katz, S.; Krieg, Stefan; Ratti, Claudia; Szabo, Kalman.

In: Journal of Physics G: Nuclear and Particle Physics, Vol. 38, No. 12, 124060, 12.2011.

Research output: Article

Borsanyi, Szabolcs ; Fodor, Z. ; Katz, S. ; Krieg, Stefan ; Ratti, Claudia ; Szabo, Kalman. / Correlations and fluctuations from lattice QCD. In: Journal of Physics G: Nuclear and Particle Physics. 2011 ; Vol. 38, No. 12.
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