Chapter 6 Alpha-Like Four-Nucleon Correlations Viewed in Single-Particle Mean Field
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概要
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The α-like four-nucleon correlations viewed in the single-particle mean field are investigated from the angle neglecting the spatially localized feature of α clustering. First, the energy gain due to the α-like correlations excluding the mean field energy is surveyed in N ap Z and N > Z nuclei. Second, the ground states of the N = Z f_<7/2>-shell nuclei are described by the multiple α-like cluster model. Third, what residual interactions in the mean field cause the α-like correlations is investigated by a functional effective interaction in the f_<7/2>-shell model. It is known that the T = 0 four-nucleon units are preferentially built up on the mean field of the ground states in the N ap Z f_<7/2>-shell nuclei.
- 理論物理学刊行会の論文
- 1999-03-26
著者
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HASEGAWA Masaki
Geophysical Institute, Faculty of Science, University of Tokyo
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HASEGAWA Munetake
Laboratory of Physics, Fukuoka Dental College
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Hasegawa Munetake
Laboratory Of Physics Fukuoka Dental College
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HASEGAWA Munetaka
Laboratory of Physics, Fukuoka Dental College
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