Microscopic Description of Anharmonic Gamma-Vibrations by Means of the Selfconsistent-Collective-Coordinate Method. II : Nuclear Physics
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概要
- 論文の詳細を見る
Microscopic structures of the mode-mode couplings between the RPA γ vibrations and the other K^π=0^+ and ±4^+ modes, which are incorporated in the fourth-order collective Hamiltonian for anharmonic γ vibrations, are analysed in detail. The conditions of the subshell structure of the Nilsson orbits near the Fermi surface for enhancement of these mode-mode couplings are clarified. It is predicted that the properties of the double γ vibrational states with K^π=0^+ are especially sensitive to the dynamical anharmonicity effects arising from the mode-mode couplings. Numerical examples are presented for ^<164,165,166 >Er.
- 理論物理学刊行会の論文
- 1986-07-25
著者
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松柳 研一
Theoretical Nuclear Physics Laboratory Riken Nishina Center:yukawa Institute For Theoretical Physics
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Matsuyanagi Kenichi
Department Of Physics Kyoto University
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Matsuyanagi Kenichi
Department Of Physics Graduate School Of Science Kyoto University
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Matsuo Masayuki
Department Of Materials Science Nagoya Institute Of Technology
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Matsuo Masayuki
Department Of Physics Kyoto University
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MATSUO MASAYUKI
Graduate School of Science and Technology, Niigata University
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