中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
Pomeron-nucleon coupling in QCD

文献类型:期刊论文

作者Zhou, LJ; He, XR; Ma WX(马维兴); Ma, WX
刊名HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION
出版日期2005
卷号29期号:9页码:856-861
关键词Pomeron gluon glueball QCD coupling vertex of Pomeron
通讯作者Guangxi Univ, Dept Informat & Comp Sci, Liuzhou 545006, Peoples R China ; Guangxi Univ, Dept Phys, Nanning 530004, Peoples R China ; CAS, Inst High Energy Phys, Beijing 100049, Peoples R China
英文摘要The Pomeron-nucleon coupling vertex is theoretically derived from the fundamental theory of strong interaction, QCD. The empirical vertex beta gamma(mu)F(1)(t) used commonly in diffractive processes with a coupling strength beta = 6.0GeV(-1) is initially obtained. Our study not only reproduces the Pomeron-nucleon coupling from QCD but also clearly shows the gluonic origin and glueball nature of Pomeron. From this investigation together with the results of our previous study, we may claim that the Pomeron could be regarded as a Reggeized tensor glueball xi(2230) with quantum numbers of I(G)J(PC) = 0(+)2(++) which lies on the Pomeron trajectory alpha(P)(t = M-xi(2)) = 2. Consequently, longstanding puzzle that no physical particle lies on the Pomeron trajectory seems to be solved.
学科主题Physics
类目[WOS]Physics, Nuclear ; Physics, Particles & Fields
研究领域[WOS]Physics
原文出处SCI
语种英语
WOS记录号WOS:000231720700006
源URL[http://ir.ihep.ac.cn/handle/311005/238616]  
专题高能物理研究所_理论物理室
作者单位中国科学院高能物理研究所
推荐引用方式
GB/T 7714
Zhou, LJ,He, XR,Ma WX,et al. Pomeron-nucleon coupling in QCD[J]. HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION,2005,29(9):856-861.
APA Zhou, LJ,He, XR,马维兴,&Ma, WX.(2005).Pomeron-nucleon coupling in QCD.HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION,29(9),856-861.
MLA Zhou, LJ,et al."Pomeron-nucleon coupling in QCD".HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION 29.9(2005):856-861.

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来源:高能物理研究所

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