In-Medium Nucleon Electromagnetic Form Factors in Vector Meson Dominance Model
CHEN Wen-Fang, LU Ding-Hui
Zhejiang Institute of Modern Physics, Zhejiang University, Hangzhou 310027
In-Medium Nucleon Electromagnetic Form Factors in Vector Meson Dominance Model
CHEN Wen-Fang;LU Ding-Hui
Zhejiang Institute of Modern Physics, Zhejiang University, Hangzhou 310027
关键词 ：
12.40.Vv ,
13.40.Gp ,
21.65.+f ,
25.30.Dh
Abstract ： We study medium modifications of the nucleon electromagnetic form factors in the vector meson dominance model. The in-medium vector meson masses are taken from a chiral SU(3) model. We find that the electric and magnetic form factors of the bound nucleon deviate considerably from those of the free nucleon. Our results are comparable to the results from the quark meson coupling model approach and are consistent with present experimental limits.
Key words ：
12.40.Vv
13.40.Gp
21.65.+f
25.30.Dh
出版日期: 2004-08-01
引用本文:
CHEN Wen-Fang;LU Ding-Hui. In-Medium Nucleon Electromagnetic Form Factors in Vector Meson Dominance Model[J]. 中国物理快报, 2004, 21(8): 1459-1462.
链接本文:
https://cpl.iphy.ac.cn/CN/
或
https://cpl.iphy.ac.cn/CN/Y2004/V21/I8/1459
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