Upsilon Photo-Production off Proton in QCD Inspired Model
文献类型：期刊论文
| 作者 | Pan, JH; Ma WX(马维兴); Ma, WX; Gu, YT; Luo, LZ |
| 刊名 | COMMUNICATIONS IN THEORETICAL PHYSICS
 |
| 出版日期 | 2009 |
| 卷号 | 52期号:1页码:#REF! |
| 关键词 | Upsilon production QCD inspired model vector meson dominance model |
| 通讯作者 | Pan, JH (reprint author), Guangxi Univ, Dept Phys, Nanning 530004, Peoples R China. |
| 英文摘要 | Based on the generalized vector meson dominance model in QCD, we study photoproduction of vector meson gamma off the proton by use of the QCD inspired model in which the contributions from quark-quark, gluon-gluon, and quark-gluon interference term to observable are taken into consideration. Calculations are performed for total cross section sigma(tot), differential cross section d sigma/dt, ratio of the real part to imaginary part of forward scattering amplitude rho, and nuclear slop parameter function beta. The mediators of interactions between projectiles (the quark and antiquark pair fluctuated from the real the photon) and the proton target (three-quark system) are the tensor Glueball and Odderon instead of using the usual Pomeron exchange. The theoretical predictions for sigma(tot)(s) are consistent with the experimental data within error bars of the data. The data for d sigma/dt, rho, and beta are urgently needed. |
| 学科主题 | Physics |
| 类目[WOS] | Physics, Multidisciplinary |
| 收录类别 | SCI |
| WOS记录号 | WOS:000267991600024 |
| 公开日期 | 2016-05-03 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/226203]  |
| 专题 | 高能物理研究所_理论物理室 |
| 推荐引用方式 GB/T 7714 | Pan, JH,Ma WX,Ma, WX,et al. Upsilon Photo-Production off Proton in QCD Inspired Model[J]. COMMUNICATIONS IN THEORETICAL PHYSICS,2009,52(1):#REF!. |
| APA | Pan, JH,马维兴,Ma, WX,Gu, YT,&Luo, LZ.(2009).Upsilon Photo-Production off Proton in QCD Inspired Model.COMMUNICATIONS IN THEORETICAL PHYSICS,52(1),#REF!. |
| MLA | Pan, JH,et al."Upsilon Photo-Production off Proton in QCD Inspired Model".COMMUNICATIONS IN THEORETICAL PHYSICS 52.1(2009):#REF!. |
入库方式： OAI收割
来源：高能物理研究所
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