光锥夸克模型中核子的自旋结构
高能物理 - 唯象学
2015-05-14 v1
摘要
在光锥夸克模型框架下，回顾了与碰撞参数空间中的广义部分子分布和横动量依赖部分子分布相关的夸克自旋密度，重点关注夸克的不同自旋-自旋和自旋-轨道关联的作用。还讨论了由于 -偶横动量依赖部分子分布导致的半单举深度非弹性散射中的方位角自旋不对称性结果。
引用
@article{arxiv.0910.1677,
title = {The spin structure of the nucleon in light-cone quark models},
author = {B. Pasquini and S. Boffi and P. Schweitzer},
journal= {arXiv preprint arXiv:0910.1677},
year = {2015}
}
备注
proceedings of the workshop "Recent Advances in Perturbative QCD and Hadronic Physics", 20-25 July 2009, ECT*, Trento (Italy), in Honor of Prof. Anatoly Efremov's 75th Birthday Celebration; also based on the talk given at the workshop "Transverse Partonic Structure of Hadrons", 21-26 June 2009, Yerevan (Armenia); to appear in Mod. Phys. Lett. A