Initial-state nuclear effects in high energy p-a drell-yan process
文献类型：期刊论文
| 作者 | Wang, HM; Sun XJ(孙献静) ; Sun, XJ; Hou, ZY
|
| 刊名 | HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION
 |
| 出版日期 | 2007 |
| 卷号 | 31期号:11页码:1040-1044 |
| 关键词 | color string model energy loss Drell-Yan |
| 通讯作者 | Acad Armored Forces Engn PLA, Dept Phys, Beijing 100072, Peoples R China ; Chinese Acad Sci, Inst High Energy Phys, Beijing 100049, Peoples R China ; Shijiazhuang Railway Inst, Phys Grad Sch, Shijiazhuang 050043, Peoples R China |
| 英文摘要 | Nuclear shadowing and energy loss effects are two important initial-state nuclear effects in hadron-nucleus collisions. In this paper, by means of the nuclear parton distributions extracted only from lepton deep-inelastic scattering experimental data, the energy loss effect in Drell-Yan dimuon production process is studied in the color string model. By a chi(2) analysis of the experimental data given by FNAL E772 and E866, we found the rate of quark energy loss per unit path length: -dE/dz = 2.06GeV/fm, which is almost the same as the result expected by the model -dE/dz approximate to 2GeV/fm. The calculated results are compared with the E772 and E866 data. It is shown that the theoretical results considered the energy loss effect are in good agreement with the experimental data. |
| 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:000250700300007 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/238944]  |
| 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. Initial-state nuclear effects in high energy p-a drell-yan process[J]. HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION,2007,31(11):1040-1044. |
| APA | Wang, HM,孙献静,Sun, XJ,&Hou, ZY.(2007).Initial-state nuclear effects in high energy p-a drell-yan process.HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION,31(11),1040-1044. |
| MLA | Wang, HM,et al."Initial-state nuclear effects in high energy p-a drell-yan process".HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION 31.11(2007):1040-1044. |
入库方式： OAI收割
来源：高能物理研究所
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