sea quark

The Nuclear Effects on Valence Quark Distributions and Sea Quark Distributions

价夸克分布与海夸克分布的核效应

Study of the Effect of Polarized Sea Quark Pairs on the Spin-Dependent Structures of Nucleon

极化海夸克对激发对核子的自旋相关性质的影响

The calculated values , which relate to the sea quark distribution function , are consistent with experimental data .

由此得到的与海层子分布函数有关的一些计算值和实验数据符合得比较好。

Analytic calculation of polarized distribution functions of sea quark and gluon in Nucleon

核子中海夸克、胶子的极化分布函数的解析计算

QCD predictions for the sea quark distribution function in hadrons

强子中海层子分布函数的QCD预言

A method is presented to get nuclear effect functions R A v ( x t ) and R A x ( x t ) on valence quark distributions and sea quark distributions from the data of 1-A DIS process and nuclear Drell-Yan process .

提出了一个由1－A的深度非弹性散射和核Drel－Yan过程的实验数据得到价夸克分布和海夸克分布的核效应的函数RAV（xt）和RAs（xt）的方法。

In this paper , we separate sea quarks in bound nucleon into two parts : one part , which is affected by the nuclear binding effect together with valence quark , is called cloud sea quark ;

把束缚核子内海夸克从物理上分为两部分：一部分是伴随价夸克受核束缚效应影响的云海夸克；