Hadron Mass Spectrum in Strong Coupling Limit of Lattice QCD at Finite Temperature and Density for Color SU (3)(CGC/Lattice QCD/etc.,New Frontiers in QCD 2008-Fundamental Problems in Hot and/or Dense Matter-)

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概要

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• We investigate the thermodynamical evolution of hadron masses in the strong coupling limit of lattice QCD (SCL-LQCD) with one species of staggered fermion for color SU (N_c), including N_c=3. We directly derive Brown-Rho scaling for the meson masses in SCL-LQCD. We propose a mechanism of the "discrepancy" between the baryon mass and baryon critical chemical potential in the strong coupling.

• 理論物理学刊行会の論文
• 2008-10-15

著者

• MIURA Kohtaroh

  Yukawa Institute for Theoretical Physics, Kyoto University

• OHNISHI Akira

  Yukawa Institute for Theoretical Physics, Kyoto University

• 大西 明

  京都大学基礎物理学研究所

• 大西 明

  北海道大学

• KAWAMOTO Noboru

  Department of Physics Tokyo Institute of Technology

• OHNISHI Akira

  Division of Physics, Graduate School of Science, Hokkaido University

• Kawamoto Noboru

  Department Of Physics Faculty Of Science Hokkaido University

• Miura Kohtaroh

  Yukawa Institute For Theoretical Physics Kyoto University

• Miura Kohtaroh

  Yukawa Institute For Theoretical Physics Kyoto University:department Of Physics Faculty Of Science H

• Ohnishi Akira

  Yukawa Institute For Theoretical Physics Kyoto University:department Of Physics Faculty Of Science H

• Ohnishi Akira

  Yukawa Institute For Theoretical Physics Kyoto University

• MIURA Kohtaroh

  Yukawa Institute for Theoretical Physics, Kyoto University:Department of Physics, Faculty of Science, Hokkaido University

• OHNISHI Akira

  Yukawa Institute for Theoretical Physics, Kyoto University:Department of Physics, Faculty of Science, Hokkaido University

• Kawamoto Noboru

  Department of Physics, Faculty of Science, Hokkaido University

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