The 35th International Symposium on Lattice Field Theory

18-24 June 2017
Palacio de Congresos
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Contribution Parallel

Auditorio Manuel de Falla
Nonzero Temperature and Density

Critical endline of the finite temperature phase transition for 2+1 flavor QCD away from the SU(3)-flavor symmetric point

Speakers

• Dr. Yoshifumi NAKAMURA

Content

We investigate the critical endline of the finite temperature phase transition of QCD away from the SU(3)-flavor symmetric point at zero chemical potential. We employ the renormalization-group improved Iwasaki gauge action and non-perturbatively $O(a)$-improved Wilson-clover fermion action. The critical endline is determined by using the intersection point of kurtosis, employing the multi-parameter, multi-ensemble reweighting method at the temporal size $N_{\rm T}$=6 and lattice spacing as low as $a \approx 0.19$ fm.

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Nonzero Temperature and Density