Nucleon/nuclei polarized structure function,using Jacobi polynomials expansion

作     者：A.Mirjalili M.M.Yazdanpanah F.Taghavi-Shahri S.Atashbar Tehrani 

作者机构：Physics DepartmentYazd University School of Particles and AcceleratorsInstitute for Research in Fundamental Sciences (IPM) Physics DepartmentKerman Shahid Bahonar University 

出 版 物：《Chinese Physics C》 (中国物理C（英文版）)

年 卷 期：2010年第34卷第9期

页      面：1534-1537页

核心收录：

学科分类：07[理学] 070202[理学-粒子物理与原子核物理] 0702[理学-物理学] 

主　　题：perturbative QCD nucleon and nuclei structure function jacobi polynomials 

摘      要：We use the constituent quark model to extract polarized parton distributions and finally polarized nucleon structure *** to limited experimental data which do not cover whole （x,Q 2 ） plane and to increase the reliability of the fitting,we employ the Jacobi orthogonal polynomials *** will be possible to extract the polarized structure functions for Helium,using the convolution of the nucleon polarized structure functions with the light cone moment *** results are in good agreement with available experimental data and some theoretical models.