Journal Article

FZJ-2021-06136

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png The crossover line in the (T, μ)-phase diagram of QCD

Guenther, J. N. (Corresponding author) ; Borsányi, S. ; Fodor, Z. ; Kara, R. ; Katz, S. D. ; Parotto, P. ; Pásztor, A. ; Ratti, C. ; Szabó, K. K.FZJ*

2021
North-Holland Publ. Co. Amsterdam

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Please use a persistent id in citations: doi:10.1016/j.nuclphysa.2020.121782

Abstract: An efficient way to study the QCD phase diagram at small finite density is to extrapolate thermodynamical observables from imaginary chemical potential. The phase diagram features a crossover line starting from the transition temperature already determined at zero chemical potential. In this work we focus on the Taylor expansion of this line up to μ4 contributions. We present the continuum extrapolation of the crossover temperature based on different observables at several lattice spacings.

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Contributing Institute(s):

1. Jülich Supercomputing Center (JSC)

Research Program(s):

1. 5111 - Domain-Specific Simulation & Data Life Cycle Labs (SDLs) and Research Groups (POF4-511) (POF4-511)

Appears in the scientific report 2021

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Database coverage:
Clarivate Analytics Master Journal List ; Current Contents - Physical, Chemical and Earth Sciences ; Ebsco Academic Search ; Essential Science Indicators ; IF < 5 ; JCR ; Nationallizenz ; SCOPUS ; Science Citation Index Expanded ; Web of Science Core Collection

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