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Freeze-out Conditions in Heavy Ion Collisions from QCD Thermodynamics
A. Bazavov, H. -T. Ding, P. Hegde +9
We present a determination of chemical freeze-out conditions in heavy ion collisions based on ratios of cumulants of net electric charge fluctuations. These ratios can reliably be…
The chiral transition and U(1)_A symmetry restoration from lattice QCD using Domain Wall Fermions
HotQCD Collaboration, A. Bazavov, Tanmoy Bhattacharya +15
We present results on both the restoration of the spontaneously broken chiral symmetry and the effective restoration of the anomalously broken U(1)_A symmetry in finite temperature…
Fluctuations and Correlations of net baryon number, electric charge, and strangeness: A comparison of lattice QCD results with the hadron resonance gas model
A. Bazavov, Tanmoy Bhattacharya, C. E. DeTar +15
We calculate the quadratic fluctuations of net baryon number, electric charge and strangeness as well as correlations among these conserved charges in (2+1)-flavor lattice QCD at z…
Equation of state in 2+1 flavor QCD with improved Wilson quarks by the fixed scale approach
T. Umeda, S. Aoki, S. Ejiri +4
We study the equation of state in 2+1 flavor QCD with nonperturbatively improved Wilson quarks coupled with the RG-improved Iwasaki glue. We apply the -integration method to non…