What is the Role of Higher Baryonic Resonances in AA Collisions at AGS Energies?

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概要

• 論文の詳細を見る

• Thermal evolution of hadronic resonance matter in ultrarelativistic nucleus-nucleus collisions is studied in the framework of cascade models. We investigate the role of higher baryonic resonances during the time evolution in (p, T) diagram of hot and dense hadronic matter at AGS energies. Although final hadronic spectra do not strongly depend on the number of higher resonances included in the calculation, it is shown that they prevent the temperature from going beyond 200 MeV.

• 理論物理学刊行会の論文
• 1998-03-20

著者

• 大西 明

  京都大学基礎物理学研究所

• 大西 明

  北海道大学

• 大西 明

  Division Of Physics Graduate School Of Science Hokkaido University

• Maruyama Toshiki

  Department of Physics, Kyoto University

• MARUYAMA Tomoyuki

  Advanced Science Research Center Japan Atomic Energy Research Institute

• OHNISHI Akira

  Division of Physics, Graduate School of Science, Hokkaido University

• NARA Yasushi

  Advanced Science Research Center, Japan Atomic Energy Research Institute

• OTUKA Naohiko

  Advanced Science Research Center, Japan Atomic Energy Research Institute

• Nara Yasushi

  Advanced Science Research Center Japan Atomic Energy Research Institute

• Otuka Naohiko

  Advanced Science Research Center Japan Atomic Energy Research Institute : Division Of Physics Gradua

• Ohnishi Akira

  Division Of Physics Graduate School Of Science Hokkaido University

• OTUKA Naohiko

  Advanced Science Research Center, Japan Atomic Energy Research Institute : Division of Physics, Graduate School of Science, Hokkaido University

• MARUYAMA Toshiki

  Advanced Science Research Center Japan Atomic Energy Research Institute

• NARA Yasushi

  RIKEN BNL Research Center:Department of Physics, University of Arizona

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