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SD-Pair Shell Model for Identical Nuclear Systems |
LUO Yan-An1;PAN Feng2,3;NING Ping-Zhi1;Jerry P. Draayer3 |
1Department of Physics, Nankai University, Tianjin 300071
2Department of Physics, Liaoning Normal University, Dalian 116029
3Department of Physics and Astronomy, Louisiana State University, Baton Rouge, LA 70803, USA |
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Cite this article: |
LUO Yan-An, PAN Feng, NING Ping-Zhi et al 2005 Chin. Phys. Lett. 22 1366-1369 |
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Abstract Typical spectra corresponding to vibrational, rotational and γ-soft cases were studied within the framework of nucleon-pair shell model truncated to SD-subspace. It is found that the three limiting cases all can be reproduced approximately. The analysis not only shows that the IBM indeed has a sound shell model foundation, but also confirms that the truncation scheme adopted in the SD-pair shell model seems to be reasonable.
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Keywords:
21.60.Cs
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Published: 01 June 2005
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