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Reexamining radiative decays of 1(--) quarkonium into eta( 期刊论文
PHYSICAL REVIEW D, 2002, 卷号: 65, 期号: 9, 页码: -
Authors:  Ma, JP;  Ma, JP , Acad Sinica, Inst Theoret Phys, POB 2735, Beijing 100080, Peoples R China.
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Qcd-analysis  Annihilation  States  
Exclusive decay of 1(--) quarkonia and B-c meson into a lepton pair combined with two pions 期刊论文
EUROPEAN PHYSICAL JOURNAL C, 2002, 卷号: 24, 期号: 2, 页码: 261-270
Authors:  Ma, JP;  Xu, JS;  Ma, JP , Chinese Acad Sci, Inst Theoret Phys, Beijing 100080, Peoples R China.
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p(p)Over-bar Collisions  Hadronic Transitions  Heavy Quarkonium  Root-s=1.8 Tev  Qcd-analysis  2 Pions  States  
Quark distributions of octet baryons from SU(3) symmetry 期刊论文
PHYSICAL REVIEW D, 2002, 卷号: 65, 期号: 3, 页码: -
Authors:  Ma, BQ;  Schmidt, I;  Soffer, J;  Yang, JJ;  Ma, BQ , Peking Univ, Dept Phys, Beijing 100871, Peoples R China.
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Parton Distribution-functions  To-leading-order  Lambda-polarization  (Lambda)Over-bar Polarization  Antiquark Asymmetry  Fragmentation Functions  Spin Structure  Nucleon Sea  e(+)e(-) Annihilation  Qcd Analysis