Relativistic Mean Field Theory for Deformed Nuclei with Pairing Correlations(Nuclear Physics)
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概要
- 論文の詳細を見る
We develop a relativistic mean field (RMF) description of deformed nuclei with pairing correlations in the BCS approximation. The treatment of the pairing correlations for nuclei whose Fermi surfaces are close to the threshold of unbound states needs special attention. With this in mind, we use a delta function interaction for the pairing interaction to pick up those states whose wave functions are concentrated in the nuclear region and employ the standard BCS approximation for the single-particle states obtained from the RMF theory with deformation. We apply the RMF + BCS method to the Zr isotopes and obtain a good description of the binding energies and the nuclear radii of nuclei from the proton drip line to the neutron drip line.
- 理論物理学刊行会の論文
- 2003-11-25
著者
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土岐 博
Research Center For Nuclear Physics (rcnp) Osaka University
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TOKI Hiroshi
Research Center for Nuclear Physics, Osaka University
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Sugimoto S
Department Of Physics Graduate School Of Science Kyoto University
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Sugimoto Satoru
The Institute Of Physical And Chemical Research (riken)
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SUGIMOTO SATORU
Kyoto University
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Sugimoto Shigeki
Department Of Physics Kyoto University
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Sugimoto Shigeki
The Niels Bohr Institute
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SUGIMOTO Satoru
Institute of Chemical and Physical Research (RIKEN)
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Geng Lisheng
Research Center For Nuclear Physics (rcnp) Osaka University
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Meng Jie
School Of Physics Peking University
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Meng Jie
School Of Physics And State Key Laboratory Of Nuclear Physics And Technology Peking University:insti
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Toki Hiroshi
Research Center For Nuclear Physics (rcnp) Osaka University
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Meng Jie
School Of Physics And Nuclear Energy Engineering Beihang University:school Of Physics State Key Labo
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Toki Hiroshi
Research Center For Nuclear Physical Osaka University
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MENG Jie
School of Physics and Nuclear Energy Engineering, Beihang University:School of Physics, State Key Laboratory of Nuclear Physics and Technology, Peking University:Department of Physics, University of Stellenbosch
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TOKI Hiroshi
Research Center for Nuclear Physics (RCNP), Osaka University:The Institute of Physical and Chemical Research (RIKEN)
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GENG Lisheng
Research Center for Nuclear Physics (RCNP), Osaka University:School of Physics, Peking University
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GENG Lisheng
Research Center for Nuclear Physics(RCNP), Osaka University:School of Physics, Peking University
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SUGIMOTO Shigeki
Department of Physics, Kyoto University
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