18-24 June 2017
Palacio de Congresos
Europe/Madrid timezone
Contribution Parallel
Auditorio Manuel de Falla
Nonzero Temperature and Density
Energy-momentum tensor correlation function in Nf=2+1 full QCD at finite temperature
Speakers
- Dr. Yusuke TANIGUCHI
Primary authors
- Dr. Yusuke TANIGUCHI (University of Tsukuba)
Co-authors
- Prof. Masakiyo KITAZAWA (Osaka University)
- Mr. Asobu SUZUKI (University of Tsukuba)
- Prof. Hiroshi SUZUKI (Kyushu University)
- Dr. Takashi UMEDA (Hiroshima University)
- Dr. Shinji EJIRI (Niigata University)
- Prof. Kazuyuki KANAYA (University of Tsukuba)
Content
We measure correlation functions of energy-momentum tensor in Nf=2+1 full QCD at finite temperature by applying the gradient flow method both to the gauge and quark fields. Our main interest is to study the conservation law of the energy-momentum tensor and to extract thermodynamical quantities from the correlation function. We adopt a fine lattice spacing a=0.07 (fm) and cover a wide range of temperature region $174\le T\le697$ MeV. The ud quark mass is rather heavy with $m_{\pi}/m_{\rho}\simeq0.63$ while the s quark mass is set to approximately its physical value.
Preferred track (if multiple tracks have been selected)
Nonzero Temperature and Density
