Net charge transfer fluctuation in quark-gluon matter and hadron matter
文献类型：期刊论文
| 作者 | Zhou, Dai-Mei; Li, Xiao-Mei; Dong, Bao-Guo; Sa, Ben-Hao; Sa, BH , Huazhong Normal Univ, Inst Particle Phys, Wuhan 430079, Peoples R China |
| 刊名 | PHYSICS LETTERS B
 |
| 出版日期 | 2006 |
| 卷号 | 638期号:41035页码:461-463 |
| 关键词 | Heavy-ion Collisions Large-transverse-momentum Nuclear Collisions Firecracker Model Hadronization Rescattering Perspective Program Version Parton |
| ISSN号 | 0370-2693 |
| 英文摘要 | We investigated the net charge transfer fluctuation at mid-rapidity region in Au + Au collisions at root s(NN) = 200 GeV. A partonic and hadronic cascade model, PACIAE, is applied to follow the particle transport in both the partonic and hadronic phases. We have determined the factor, kappa, which characterizes the net charge transfer fluctuation. Considering the pure hadronic and pure partonic scenarios, we obtain a factor of 3-5 difference in kappa. However, by switching on the hadronization of partonic matter and introducing the secondary hadron-hadron interactions, the factor kappa will increase and finally approach the value of the pure hadronic scenario within an accuracy of 20%. (c) 2006 Elsevier B.V. All rights reserved. |
| 学科主题 | Physics |
| URL标识 | 查看原文 |
| WOS记录号 | WOS:000239103100011 |
| 公开日期 | 2012-08-02 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/5945]  |
| 专题 | 理论物理研究所_理论物理所1978-2010年知识产出 |
| 通讯作者 | Sa, BH , Huazhong Normal Univ, Inst Particle Phys, Wuhan 430079, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhou, Dai-Mei,Li, Xiao-Mei,Dong, Bao-Guo,et al. Net charge transfer fluctuation in quark-gluon matter and hadron matter[J]. PHYSICS LETTERS B,2006,638(41035):461-463. |
| APA | Zhou, Dai-Mei,Li, Xiao-Mei,Dong, Bao-Guo,Sa, Ben-Hao,&Sa, BH , Huazhong Normal Univ, Inst Particle Phys, Wuhan 430079, Peoples R China.(2006).Net charge transfer fluctuation in quark-gluon matter and hadron matter.PHYSICS LETTERS B,638(41035),461-463. |
| MLA | Zhou, Dai-Mei,et al."Net charge transfer fluctuation in quark-gluon matter and hadron matter".PHYSICS LETTERS B 638.41035(2006):461-463. |
入库方式： OAI收割
来源：理论物理研究所
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