Improved double Q2 rescaling model

被引：1
作者：
Gao, YH [1 ]
He, ZM
Duan, CG
机构：
[1] Shijiazhuang Teachers Coll, Dept Phys, Shijiazhuang 050801, Peoples R China
[2] Hebei Teachers Univ, Dept Phys, Shijiazhuang 050016, Peoples R China
来源：
ACTA PHYSICA SINICA | 2001年 / 50卷 / 06期
关键词：
double Q(2) rescaling model; nuclear effect; binding energy;
D O I：
10.7498/aps.50.1028
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
In this paper we present an improved double Q(2) rescaling model. Based on this condition of the nuclear momentum conservation,we have found a Q(2) rescaling parameters' formula of the model,where we have established the connection between the Q(2) rescaling parameter xi (i)(i = v,s,g) and the mean binding energy in nucleus. By using this model,we coned explain the experimental data of the EMC effect in the whole x region,the nuclear Drell-Yan process and J/Psi photoproduction process.
引用
收藏
页码：1028 / 1034
页数：7
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