Delta s density in a proton and unpolarized lepton-polarized proton scatterings

被引：3
|
作者：
Morii, T
Titov, AI
Yamanishi, T
机构：
[1] KOBE UNIV,GRAD SCH SCI & TECHNOL,NADA KU,KOBE 657,JAPAN
[2] JOINT INST NUCL RES,BOGOLIUBOV LAB THEORET PHYS,DUBNA 141980,RUSSIA
[3] OSAKA UNIV,NUCL PHYS RES CTR,IBARAKI,OSAKA 567,JAPAN
来源：
PHYSICS LETTERS B | 1996年 / 375卷 / 1-4期
关键词：
D O I：
10.1016/0370-2693(96)00181-5
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
It is shown that the parity-violating deep-inelastic scatterings of unpolarized charged leptons on polarized protons, l(-/+) + P --> nu(l)((-)) + X, could provide a sensitive test for the behavior and magnitude of the polarized strange-quark density in a proton. Below charm threshold these processes are also helpful to uniquely determine the magnitude of individual polarized parton distributions.
引用
收藏
页码：343 / 348
页数：6
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