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Understanding the proton spin "puzzle" with a new "minimal" quark model 期刊论文
EUROPEAN PHYSICAL JOURNAL A, 2001, 卷号: 12, 期号: 3, 页码: 353-359
Authors:  Ma, BQ;  Schmidt, I;  Yang, JJ;  Ma, BQ , Peking Univ, Dept Phys, Beijing 100871, Peoples R China.
Adobe PDF(158Kb)  |  Favorite  |  View/Download:260/11  |  Submit date:2012/08/29
Deep-inelastic-scattering  Isospin Symmetry-breaking  Light-cone Representation  Structure-function G1(x)  Nn Form-factor  Flavor Asymmetry  Melosh Rotation  Wave-function  Nucleon Sea  Sum-rules  
Hard scattering amplitude for the higher helicity components of the pion form factor 期刊论文
PHYSICAL REVIEW D, 1997, 卷号: 55, 期号: 11, 页码: 7107-7113
Authors:  Cao, FG;  Cao, J;  Huang, T;  Ma, BQ;  Cao, FG , ACAD SINICA,INST THEORET PHYS,POB 2735,BEIJING 100080,PEOPLES R CHINA.
Adobe PDF(187Kb)  |  Favorite  |  View/Download:86/11  |  Submit date:2012/08/29
Light-cone Representation  Perturbative Qcd Analysis  Infinite-momentum Frame  Exclusive Processes  Wave-function  Quantum Electrodynamics  Sudakov Suppression  Wigner Rotation  Spin  Chromodynamics