SD-Pair Shell Model for Identical Nuclear Systems

Chin. Phys. Lett.

2005, Vol. 22

Issue (6): 1366-1369 DOI:

Original Articles

SD-Pair Shell Model for Identical Nuclear Systems

LUO Yan-An¹;PAN Feng^2,3;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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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.

Keywords: 21.60.Cs

Published: 01 June 2005

PACS:

21.60.Cs

(Shell model)

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https://cpl.iphy.ac.cn/ OR https://cpl.iphy.ac.cn/Y2005/V22/I6/01366

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