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arXiv · hep-lat/9909075

Equation of state in finite-temperature QCD with improved Wilson quarks

PACS Collaboration·A. Ali Khan·S. Aoki·R. Burkhalter·S. Ejiri·M. Fukugita·S. Hashimoto·N. Ishizuka·Y. Iwasaki·K. Kanaya·T. Kaneko·Y. Kuramashi·T. Manke·K. Nagai·M. Okamoto·M. Okawa·H. P. Shanahan·A. Ukawa·T. Yoshié
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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.

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PACS Collaboration, A. Ali Khan, S. Aoki, R. Burkhalter, S. Ejiri, M. Fukugita, S. Hashimoto, N. Ishizuka, Y. Iwasaki, K. Kanaya, T. Kaneko, Y. Kuramashi, T. Manke, K. Nagai, M. Okamoto, M. Okawa, H. P. Shanahan, A. Ukawa, T. Yoshié. 1999-09-09. Equation of state in finite-temperature QCD with improved Wilson quarks. https://doi.org/10.1016/s0920-5632(00)91673-6

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