K/pi Fluctuations at Relativistic Energies
文献类型：期刊论文
| 作者 | Abelev, B. I.6; Aggarwal, M. M.28; Ahammed, Z.45; Anderson, B. D.16; Arkhipkin, D.10; Averichev, G. S.9; Balewski, J.20; Barannikova, O.6; Barnby, L. S.52; Baudot, J.14 |
| 刊名 | PHYSICAL REVIEW LETTERS
 |
| 出版日期 | 2009-08-28 |
| 卷号 | 103页码:6 |
| ISSN号 | 0031-9007 |
| DOI | 10.1103/PhysRevLett.103.092301 |
| 英文摘要 | We report K/pi fluctuations from Au+Au collisions at s(NN)=19.6, 62.4, 130, and 200 GeV using the STAR detector at the Relativistic Heavy Ion Collider. K/pi fluctuations in central collisions show little dependence on incident energy and are on the same order as those from NA49 at the Super Proton Synchrotron in central Pb+Pb collisions at s(NN)=12.3 and 17.3 GeV. We report results for the collision centrality dependence of K/pi fluctuations and results for charge-separated fluctuations. We observe that the K/pi fluctuations scale with the charged particle multiplicity density. |
| WOS关键词 | HEAVY-ION COLLISIONS ; STRANGENESS ; POINT ; MODEL ; QCD ; QGP |
| 资助项目 | Offices of NP and HEP ; U. S. DOE Office of Science ; U. S. NSF ; Sloan Foundation ; DFG |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| 出版者 | AMER PHYSICAL SOC |
| WOS记录号 | WOS:000269718500025 |
| 资助机构 | Offices of NP and HEP ; U. S. DOE Office of Science ; U. S. NSF ; Sloan Foundation ; DFG |
| 源URL | [http://119.78.100.186/handle/113462/30583]  |
| 专题 | 中国科学院近代物理研究所 |
| 通讯作者 | Abelev, B. I. |
| 作者单位 | 1.Brookhaven Natl Lab, Upton, NY 11973 USA 2.Univ Calif Berkeley, Berkeley, CA 94720 USA 3.Univ Calif Davis, Davis, CA 95616 USA 4.Univ Calif Los Angeles, Los Angeles, CA 90095 USA 5.Univ Estadual Campinas, Sao Paulo, Brazil 6.Univ Illinois, Chicago, IL 60607 USA 7.Creighton Univ, Omaha, NE 68178 USA 8.Nucl Phys Inst AS CR, Rez 25068, Czech Republic 9.Lab High Energy JINR, Dubna, Russia 10.Particle Phys Lab JINR, Dubna, Russia |
| 推荐引用方式 GB/T 7714 | Abelev, B. I.,Aggarwal, M. M.,Ahammed, Z.,et al. K/pi Fluctuations at Relativistic Energies[J]. PHYSICAL REVIEW LETTERS,2009,103:6. |
| APA | Abelev, B. I..,Aggarwal, M. M..,Ahammed, Z..,Anderson, B. D..,Arkhipkin, D..,...&Zuo, J. X..(2009).K/pi Fluctuations at Relativistic Energies.PHYSICAL REVIEW LETTERS,103,6. |
| MLA | Abelev, B. I.,et al."K/pi Fluctuations at Relativistic Energies".PHYSICAL REVIEW LETTERS 103(2009):6. |
入库方式： OAI收割
来源：近代物理研究所
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