The Quantum Chromodynamic Black Body Radiation and the Universe
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概要
- 論文の詳細を見る
The pressure of the black body radiation which consists of quarks, antiquarks and gluons is calculated by a perturbation method up to the third order of the gauge coupling constant g. It is found that the pressure obtained in this way becomes negative in the temperature below a few hundred MeV due to the plasma shielding effect. Using this result, a possible archaeology of the hadron era of the big bang universe is constructed, and the number ratio of the baryons to the photons is explained.
- 理論物理学刊行会の論文
- 1980-01-25
著者
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KIGUCHI Masayoshi
Department of Physics, Kyoto University
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KIGUCHI Masayoshi
Research Institute for Science and Technology, Kinki University
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Kiguchi Masayoshi
Department Of Physics Kyoto University
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