Azimuthal Anisotropy in U plus U and Au plus Au Collisions at RHIC
文献类型：期刊论文
| 作者 | Adamczyk, L.1; Adkins, J. K.20; Agakishiev, G.18; Aggarwal, M. M.30; Ahammed, Z.47; Alekseev, I.16; Alford, J.19; Aparin, A.18; Arkhipkin, D.3; Aschenauer, E. C.3 |
| 刊名 | PHYSICAL REVIEW LETTERS
 |
| 出版日期 | 2015-11-24 |
| 卷号 | 115页码:7 |
| ISSN号 | 0031-9007 |
| DOI | 10.1103/PhysRevLett.115.222301 |
| 英文摘要 | Collisions between prolate uranium nuclei are used to study how particle production and azimuthal anisotropies depend on initial geometry in heavy-ion collisions. We report the two- and four-particle cumulants, v(2){2} and v(2){4}, for charged hadrons from U + U collisions at root s(NN) = 193 GeV and Au + Au collisions at root s(NN) = 200 GeV. Nearly fully overlapping collisions are selected based on the energy deposited by spectators in zero degree calorimeters (ZDCs). Within this sample, the observed dependence of v(2){2} on multiplicity demonstrates that ZDC information combined with multiplicity can preferentially select different overlap configurations in U + U collisions. We also show that v(2) vs multiplicity can be better described by models, such as gluon saturation or quark participant models, that eliminate the dependence of the multiplicity on the number of binary nucleon-nucleon collisions. |
| WOS关键词 | HEAVY-ION COLLISIONS ; QUARK-GLUON PLASMA ; ELLIPTIC FLOW ; NUCLEAR COLLISIONS ; QCD ; COLLABORATION ; PERSPECTIVE ; ENERGY ; MATTER |
| 资助项目 | Office of Nuclear Physics within the U.S. DOE Office of Science ; U.S. NSF ; Ministry of Education and Science of the Russian Federation ; NNSFC ; CAS ; MoST ; MoE of China ; Korean Research Foundation, GA ; MSMT of the Czech Republic ; FIAS of Germany ; DAE ; DST ; UGC of India ; National Science Centre of Poland ; National Research Foundation ; Ministry of Science, Education and Sports of the Republic of Croatia ; RosAtom of Russia |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| 出版者 | AMER PHYSICAL SOC |
| WOS记录号 | WOS:000365524500007 |
| 资助机构 | Office of Nuclear Physics within the U.S. DOE Office of Science ; U.S. NSF ; Ministry of Education and Science of the Russian Federation ; NNSFC ; CAS ; MoST ; MoE of China ; Korean Research Foundation, GA ; MSMT of the Czech Republic ; FIAS of Germany ; DAE ; DST ; UGC of India ; National Science Centre of Poland ; National Research Foundation ; Ministry of Science, Education and Sports of the Republic of Croatia ; RosAtom of Russia |
| 源URL | [http://119.78.100.186/handle/113462/41166]  |
| 专题 | 中国科学院近代物理研究所 |
| 通讯作者 | Adamczyk, L. |
| 作者单位 | 1.AGH Univ Sci & Technol, PL-30059 Krakow, Poland 2.Argonne Natl Lab, Argonne, IL 60439 USA 3.Brookhaven Natl Lab, Upton, NY 11973 USA 4.Univ Calif Berkeley, Berkeley, CA 94720 USA 5.Univ Calif Davis, Davis, CA 95616 USA 6.Univ Calif Los Angeles, Los Angeles, CA 90095 USA 7.Cent China Normal Univ HZNU, Wuhan 430079, Peoples R China 8.Univ Illinois, Chicago, IL 60607 USA 9.Creighton Univ, Omaha, NE 68178 USA 10.Czech Tech Univ, FNSPE, Prague 11519, Czech Republic |
| 推荐引用方式 GB/T 7714 | Adamczyk, L.,Adkins, J. K.,Agakishiev, G.,et al. Azimuthal Anisotropy in U plus U and Au plus Au Collisions at RHIC[J]. PHYSICAL REVIEW LETTERS,2015,115:7. |
| APA | Adamczyk, L..,Adkins, J. K..,Agakishiev, G..,Aggarwal, M. M..,Ahammed, Z..,...&Zyzak, M..(2015).Azimuthal Anisotropy in U plus U and Au plus Au Collisions at RHIC.PHYSICAL REVIEW LETTERS,115,7. |
| MLA | Adamczyk, L.,et al."Azimuthal Anisotropy in U plus U and Au plus Au Collisions at RHIC".PHYSICAL REVIEW LETTERS 115(2015):7. |
入库方式： OAI收割
来源：近代物理研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。