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phi electro-production in Pomeron exchange model

文献类型：期刊论文

作者Ma, WX; Liu, BR; Zhou, LJ; Tan, ZQ; He, XR; Gu, YT
刊名COMMUNICATIONS IN THEORETICAL PHYSICS
出版日期2005-08-15
卷号44页码:329-332
关键词phi electro-production Pomeron exchange model
ISSN号0253-6102
英文摘要Based on the Pomeron exchange model, elastic production of phi meson in electron-proton interaction is investigated with both linear and non-linear Pomeron trajectories. The numerical calculations of the differential cross section for e+p -> e' + p + phi are performed. The theoretical predictions show that the dependence of the differential cross section on virtual photon virtuality, Q(2), is of moderation, the change of the energy scale parameter so causes moderate effect on the differential cross section, and the linear trajectory is a good approximation to non-linearity of the Pomeron trajectory, in particular, at small momentum transfer region vertical bar t vertical bar <= 0.2 GeV2.
WOS关键词ELECTROPRODUCTION ; MESONS ; HERA ; SPIN
WOS研究方向Physics
语种英语
WOS记录号WOS:000231616200028
出版者IOP PUBLISHING LTD
源URL[http://119.78.100.186/handle/113462/57178]  
专题中国科学院近代物理研究所
通讯作者Ma, WX
作者单位1.Natl Lab Heavy Ion Accelerator Lanzhou, Ctr Theoret Nucl Phys, Lanzhou 730000, Peoples R China
2.Chinese Acad Sci, Inst High Energy Phys, Beijing 100039, Peoples R China
3.Guangxi Univ, Dept Phys, Nanning 530004, Peoples R China
4.Guangxi Univ Technol, Dept Informat & Comp Sci, Liuzhou 545006, Peoples R China
推荐引用方式
GB/T 7714		 Ma, WX,Liu, BR,Zhou, LJ,et al. phi electro-production in Pomeron exchange model[J]. COMMUNICATIONS IN THEORETICAL PHYSICS,2005,44:329-332.
APA Ma, WX,Liu, BR,Zhou, LJ,Tan, ZQ,He, XR,&Gu, YT.(2005).phi electro-production in Pomeron exchange model.COMMUNICATIONS IN THEORETICAL PHYSICS,44,329-332.
MLA Ma, WX,et al."phi electro-production in Pomeron exchange model".COMMUNICATIONS IN THEORETICAL PHYSICS 44(2005):329-332.

入库方式： OAI收割

来源：近代物理研究所

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