Equation of state in finite-temperature QCD with improved Wilson quarks
/ Authors
CP-PACS Collaboration A. Ali Khan, S. Aoki, R. Burkhalter, S. Ejiri, M. Fukugita, S. Hashimoto, N. Ishizuka, Y. Iwasaki, K. Kanaya, T. Kaneko
and 8 more authors
Y. Kuramashi, T. Manke, K. Nagai, M. Okamoto, M. Okawa, H. Shanahan, A. Ukawa, T. Yoshi'e
/ Abstract
Abstract We study finite-temperature phase transition and equation of state for two-flavor QCD at N t = 4 using an RG-improved gauge action and a meanfield-improved clover quark action. The pressure is computed using the integral method. The O(4) scaling of chiral order parameter is also examined.
Journal: arXiv: High Energy Physics - Lattice