| Analytical Solution for the SU（2） Hedgehog Skyrmion and Static Properties of Nucleons |
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| 引用本文： | 贾多杰,王晓维,刘锋. Analytical Solution for the SU（2） Hedgehog Skyrmion and Static Properties of Nucleons[J]. 中国物理快报, 2010, 27(12): 23-26 |
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| 作者姓名： | 贾多杰 王晓维 刘锋 |
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| 作者单位： | Institute of Theoretical Physics, College of Physics and Electronic Engineering, Northwest Normal University, Lanzhou 730070 |
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| 基金项目： | ＊Supported in part by the National Natural Science Foundation of China under Grant Nos 10547009 and 10965005, and the Scientific Research Foundation （SRF） for the Returned Overseas Chinese Scholars （ROCS）, State Education Ministry. |
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| 摘 要： | An analytical solution for symmetric Skyrmion is proposed for the SU（2） Skyrme model, which takes the form of the hybrid form of a kink-like solution, given by the instanton method. The static properties of nucleons is then computed within the framework of collective quantization of the Skyrme model, in a good agreement with that given by the exact numeric solution. The comparisons with the previous results as well as the experimental values are also presented.
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| 关 键 词： | SU（2） 静态性质 解析解 核子 Skyrme模型 刺猬 混合形式 数值解 |
| 收稿时间： | 2010-05-05 |
Analytical Solution for the SU(2) Hedgehog Skyrmion and Static Properties of Nucleons |
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| JIA Duo-Jie,WANG Xiao-Wei,LIU Feng. Analytical Solution for the SU(2) Hedgehog Skyrmion and Static Properties of Nucleons[J]. Chinese Physics Letters, 2010, 27(12): 23-26 |
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| Authors: | JIA Duo-Jie WANG Xiao-Wei LIU Feng |
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| Affiliation: | (Institute of Theoretical Physics, College of Physics and Electronic Engineering, Northwest Normal University, Lanzhou 730070) |
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