Chiral phase transition in lattice QCD with Wilson quarks |
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| Authors: | Y. Iwasaki K. Kanaya S. Sakai T. Yoshié |
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| Affiliation: | 1. Institute of Physics, University of Tsukuba, 305, Ibaraki, Japan
2. Faculty of Education, Yamagata University, 990, Yamagata, Japan
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| Abstract: | The nature of the chiral phase transition in lattice QCD is studied for the cases of 2, 3 and 6 flavors with degenerate Wilson quarks, mainly on a lattice with the temporal direction extensionN t=4. We find that the chiral phase transition is continuous for the case of 2 flavors, while it is of first order for 3 and 6 flavors. |
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