EMC effect in semi-inclusive deep-inelastic scattering processes

被引:9
|
作者
Lu, Baogui [1 ]
Ma, Bo-Qiang
机构
[1] Beijing Univ, Dept Phys, Beijing 100871, Peoples R China
[2] CCAST, World Lab, Beijing 100080, Peoples R China
来源
PHYSICAL REVIEW C | 2006年 / 74卷 / 05期
关键词
D O I
10.1103/PhysRevC.74.055202
中图分类号
O57 [原子核物理学、高能物理学];
学科分类号
070202 ;
摘要
By considering the x-dependence of pi(+),pi(-),K+,K-,Lambda,(Lambda) over bar, p, (p) over bar hadron productions in charged lepton semi-inclusive deep-inelastic scattering off nuclear target (using Fe as an example) and deuteron D target, we find that ((Lambda) over bar (A)/Lambda(A))/((Lambda) over bar (D)/Lambda(D)) and ((p) over bar (A)/p(A))/((p) over bar (A)/p(A)) are ideal to figure out the nuclear sea content, which is predicted to be different by different models accounting for the nuclear EMC effect.
引用
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页数:8
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