Journal Article

FZJ-2014-03640

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Full result for the QCD equation of state with 2+1 flavors

Borsányi, S. ; Fodor, Z. ; Hoelbling, C. ; Katz, S. D. (Corresponding Author) ; Krieg, S.FZJ* ; Szabo, K.FZJ*

2014
North-Holland Publ. Amsterdam

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Please use a persistent id in citations: http://hdl.handle.net/2128/5831  doi:10.1016/j.physletb.2014.01.007

Abstract: We present a full result for the 2+1 flavor QCD equation of state. All the systematics are controlled, the quark masses are set to their physical values, and the continuum extrapolation is carried out. This extends our previous studies (Aoki et al., 2006 [18]; Borsanyi et al., 2010 [14]) to even finer lattices and now includes ensembles with Nt=6Nt=6, 8, 10, 12 up to Nt=16. We use a Symanzik improved gauge and a stout-link improved staggered fermion action. Our findings confirm our earlier results. In order to facilitate the direct use of our equation of state we make our tabulated results available for download [33].

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Contributing Institute(s):

1. Jülich Supercomputing Center (JSC)

Research Program(s):

1. 411 - Computational Science and Mathematical Methods (POF2-411) (POF2-411)

Appears in the scientific report 2014

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Database coverage:
; ; ; ; Current Contents - Social and Behavioral Sciences ; JCR ; Nationallizenz ; SCOPUS ; Science Citation Index ; Science Citation Index Expanded ; Thomson Reuters Master Journal List ; Web of Science Core Collection

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