TY - JOUR
T1 - Transition temperature and the equation of state from lattice QCD, Wuppertal-Budapest results
AU - Borsanyi, Szabolcs
AU - Endrodi, Gergely
AU - Fodor, Zoltan
AU - Hoelbling, Christian
AU - Katz, Sandor
AU - Krieg, Stefan
AU - Ratti, Claudia
AU - Szabo, Kalman
PY - 2011/12
Y1 - 2011/12
N2 - The QCD transition is studied on lattices up to Nt = 16. The chiral condensate is presented as a function of the temperature, and the corresponding transition temperature is extracted. The equation of state is determined on lattices with Nt = 6, 8, 10 and at some temperature values with Nt = 12. The pressure and the trace anomaly are presented as functions of the temperature in the range 100-1000 MeV. Using the same configurations, we determine the continuum extrapolated phase diagram of QCD on the μ-T plane for small to moderate chemical potentials. Two transition lines are defined with two quantities, the chiral condensate and the strange quark number susceptibility.
AB - The QCD transition is studied on lattices up to Nt = 16. The chiral condensate is presented as a function of the temperature, and the corresponding transition temperature is extracted. The equation of state is determined on lattices with Nt = 6, 8, 10 and at some temperature values with Nt = 12. The pressure and the trace anomaly are presented as functions of the temperature in the range 100-1000 MeV. Using the same configurations, we determine the continuum extrapolated phase diagram of QCD on the μ-T plane for small to moderate chemical potentials. Two transition lines are defined with two quantities, the chiral condensate and the strange quark number susceptibility.
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U2 - 10.1088/0954-3899/38/12/124101
DO - 10.1088/0954-3899/38/12/124101
M3 - Article
AN - SCOPUS:84055193187
SN - 0954-3899
VL - 38
JO - Journal of Physics G: Nuclear and Particle Physics
JF - Journal of Physics G: Nuclear and Particle Physics
IS - 12
M1 - 124101
ER -