x(F) (or y)-Dependence of Nuclear Absorption and Energy Loss Effects on J/psi Production
文献类型：期刊论文
| 作者 | Wang, HM; Sun XJ(孙献静) ; Sun, XJ; Zhang, BA
|
| 刊名 | COMMUNICATIONS IN THEORETICAL PHYSICS
 |
| 出版日期 | 2009 |
| 卷号 | 52期号:6页码:1049-1054 |
| 关键词 | x(F) (or y)-dependence of absorption effect Glauber formalism energy loss |
| 通讯作者 | [Wang Hong-Min] Acad Armored Forces Engn PLA, Dept Phys, Beijing 100072, Peoples R China ; [Sun Xian-Jing] Chinese Acad Sci, Inst High Energy Phys, Beijing 100049, Peoples R China ; [Zhang Ben-Ai] Inst Appl Phys & Computat Math, Beijing 100088, Peoples R China |
| 英文摘要 | By means of the nuclear parton distribution studied only with lepton deep-inelastic scattering experimental data, the J/psi "normal nuclear absorption" and energy loss effects are studied in a Glauber formalism at HERA and RHIC energies. Assuming that the absorption cross section sigma(abs) increases with the charmonium-nucleon center of mass energy, the results reveal a significant dependence of the sigma(abs) on rapidity y at RHIC energies. The initial-state energy loss effect, which is found important only at HERA energies, is also considered, and its influence should be eliminated when we studied the absorption effect at low collision energies. Finally, we also present the theoretical prediction for LHC. |
| 学科主题 | Physics |
| 类目[WOS] | Physics, Multidisciplinary |
| 研究领域[WOS] | Physics |
| 原文出处 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000273052500014 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/238956]  |
| 专题 | 高能物理研究所_加速器中心 |
| 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 | Wang, HM,Sun XJ,Sun, XJ,et al. x(F) (or y)-Dependence of Nuclear Absorption and Energy Loss Effects on J/psi Production[J]. COMMUNICATIONS IN THEORETICAL PHYSICS,2009,52(6):1049-1054. |
| APA | Wang, HM,孙献静,Sun, XJ,&Zhang, BA.(2009).x(F) (or y)-Dependence of Nuclear Absorption and Energy Loss Effects on J/psi Production.COMMUNICATIONS IN THEORETICAL PHYSICS,52(6),1049-1054. |
| MLA | Wang, HM,et al."x(F) (or y)-Dependence of Nuclear Absorption and Energy Loss Effects on J/psi Production".COMMUNICATIONS IN THEORETICAL PHYSICS 52.6(2009):1049-1054. |
入库方式： OAI收割
来源：高能物理研究所
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