Hartree-Bogoliubov Theory of Quark Matter : Condensation Energy in Strange Quark Matter : Nuclear Physics
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概要
- 論文の詳細を見る
We apply the Hartree-Bogoliubov theory to quark matter and discuss the stability of strange quark matter in the MIT bag model. Taking the one-gluon exchange potential between two quarks, we find attractive force between two-quarks in the color-triplet and spin-parallel state. If the Hartree-Bogoliubov approximation is applied to the quark matter, the ground state becomes a superconducting (BCS) state. It is shown that the condensation energy becomes larger with the quark density and is favorable for the stability of the strange quark matter.
- 理論物理学刊行会の論文
- 1995-12-25
著者
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IWASAKI Masaharu
Department of Physics, Kochi University
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Iwasaki Masaharu
Department Of Material Science Kochi University
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IWADO Tomohiko
Department of Physics, Kochi University
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Iwado Tomohiko
Department Of Physics Kochi University
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Iwasaki Masaharu
Department Of Applied Mathematics Faculty Of Engineering Science Osaka University
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