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Phase diagram at finite temperature and quark density in the strong coupling region of lattice QCD for colour SU(3)

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Title: Phase diagram at finite temperature and quark density in the strong coupling region of lattice QCD for colour SU(3)
Authors: Ohnishi, A . Browse this author
Kawamoto, N. Browse this author →KAKEN DB
Miura, K. Browse this author
Issue Date: Aug-2007
Publisher: IOP Institute of Physics
Journal Title: Journal of Physics G Nuclear and Particle Physics
Volume: 34
Issue: 8
Start Page: S655
End Page: S658
Publisher DOI: 10.1088/0954-3899/34/8/S66
Abstract: We study the phase diagram of quark matter at finite temperature (T) and chemical potential (μ) in the strong coupling region of lattice QCD for colour SU(3). Baryon has effects to extend the hadron phase to a larger μ direction relative to Tc at low temperatures in the strong coupling limit. With the 1/g2 corrections, Tc is found to decrease rapidly as g decreases, and the shape of the phase diagram becomes closer to that expected in the real world.
Rights: Copyright © 2007 IOP Publishing Ltd.
Relation: http://www.iop.org/
Type: article (author version)
URI: http://hdl.handle.net/2115/28204
Appears in Collections:理学院・理学研究院 (Graduate School of Science / Faculty of Science) > 雑誌発表論文等 (Peer-reviewed Journal Articles, etc)

Submitter: 大西 明

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