| 中子—质子相互作用玻色子模型中的对称态与玻色子算符定义 |
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| 引用本文： | 章慧敏,刘庸.中子—质子相互作用玻色子模型中的对称态与玻色子算符定义[J].华中师范大学学报(自然科学版),1987,26(3):0-0. |
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| 作者姓名： | 章慧敏 刘庸 |
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| 作者单位： | 华中师范大学物理系
(章慧敏)，华中师范大学物理系(刘庸) |
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| 摘 要： | 对于一个中子-质子相互作用玻色子模型体系,存在两种对称态近似,它们与中子玻色子和质子玻色子算符的定义有关,借助于一个简单的模型计算,我们把对称态能谱与中子-质子相互作用玻色子模型的精确结果作了比较。
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| 关 键 词： | 相互作用玻色子模型 玻色子算符的定义 全对称近似 IBM-2计算 |
| 收稿时间： | 1987-03-25 |
SYMMETRIC STATES AND DEFINITIONS OF THE BOSON OPERATORS IN THE NEUTRON-PROTON INTERACTING BOSON MODEL |
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| Zhang Heimin,Liu Yong.SYMMETRIC STATES AND DEFINITIONS OF THE BOSON OPERATORS IN THE NEUTRON-PROTON INTERACTING BOSON MODEL[J].Journal of Central China Normal University(Natural Sciences),1987,26(3):0-0. |
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| Authors: | Zhang Heimin Liu Yong |
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| Institution: | Department of Physics |
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| Abstract: | For a system of the neutron-proton interacting boson model, there exist two symmetric state approximations. They are related to the definitions of the neutron-and proton-boson operators. In terms of a simple model calculation we compare the energy spectrum of these symmetric states with the exact result of the neutron-proton interacting boson model. |
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| Keywords: | Interacting boson model definitions of boson operators totally symmetric state approximation IBM-2 calculation |
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