Lattice QCD thermodynamics up to the perturbative regime

被引：2

作者：

Bellwied, R. ^{[10
]}

Borsanyi, Sz. ^{[2
]}

Fodor, Z. ^{[1
,2
,3
]}

Gunther, J. ^{[1
,9
]}

Kampert, K. H. ^{[1
]}

Katz, S. D. ^{[4
]}

Kawanai, T. ^{[2
]}

Kovacs, T. G. ^{[5
]}

Mages, S. W. ^{[2
]}

Pasztor, A. ^{[1
]}

Pittler, F. ^{[4
]}

Ratti, C. ^{[10
]}

Redondo, J. ^{[6
,7
]}

Ringwald, A. ^{[8
]}

Szabo, K. K. ^{[1
,2
]}

机构：

[1] Univ Wuppertal, Dept Phys, D-42119 Wuppertal, Germany

[2] Forschungszentrum Julich, Julich Supercomp Ctr, D-52428 Julich, Germany

[3] Eotvos Lorand Univ, Inst Theoret Phys, H-1117 Budapest, Hungary

[4] MTA ELTE Lendillet Lattice Gauge Theory Res Grp, H-1117 Budapest, Hungary

[5] Hungarian Acad Sci, Inst Nucl Res, H-4026 Debrecen, Hungary

[6] Univ Zaragoza, E-50009 Zaragoza, Spain

[7] Max Planck Inst Phys & Astrophys, D-80803 Munich, Germany

[8] Deutsches Elektronen Synchrotron DESY, D-22607 Hamburg, Germany

[9] Univ Regensburg, Dept Phys, Univ Str 31, D-93053 Regensburg, Germany

[10] Univ Houston, Dept Phys, Houston, TX 77204 USA

来源：

NUCLEAR PHYSICS A | 2017年 / 967卷

关键词：

lattice QCD; equation of state; fluctuations of conserved charges; topological susceptibility;

D O I：

10.1016/j.nuclphysa.2017.06.017

中图分类号：

O57 [原子核物理学、高能物理学];

学科分类号：

070202 ;

摘要：

We study the thermodynamics of the quark gluon plasma with lattice simulations in the continuum limit up to 1 GeV temperature where we show that a perturbative description already applies. We calculate the effect of the presence of charm quark in the equation of state and also describe the topological features of quantum chromodynamics. This conference contribution is based on Nature 539 (2016) no.7627, 69-71 and Phys.Rev. D92 (2015) no.11, 114505.

引用

页码：732 / 735

页数：4

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