Rapidity correlations in the RHIC Beam Energy Scan Data
文献类型：会议论文
| 作者 | Jowzaee, Sedigheh1; Adamczyk, L.2; Adkins, J. K.21; Agakishiev, G.19; Aggarwal, M. M.33; Ahammed, Z.50; Alekseev, I.17; Aparin, A.4,19; Arkhipkin, D.4; Aschenauer, E. C.4 |
| 出版日期 | 2017-11 |
| 关键词 | rapidity correlations forward-backward asymmetry heavy-ion collisions |
| 卷号 | 967 |
| DOI | 10.1016/j.nuclphysa.2017.05.074 |
| 页码 | 792-795 |
| 英文摘要 | A pair-normalized two-particle covariance versus the rapidity of the two particles, called R-2, was originally studied in ISR and FNAL data in the 1970's. This variable has recently seen renewed interest for the study of the dynamics of heavy-ion collisions in the longitudinal direction. These rapidity correlations can be decomposed into a basis set of Legendre polynomials with prefactors < a(mn >) which can be considered the rapidity analog of the decomposition of azimuthal anisotropies into a set of cosine functions with prefactors vn. The < a(mn)> values have been suggested to be sensitive to the number of particle emitting sources, baryon stopping, viscosities, and critical behavior. The rapidity correlations have been measured by the STAR collaboration as a function of the beam energy for 0-5% central Au+Au collisions with beam energies ranging from 7.7 to 200 GeV. The experimental results and comparisons to the UrQMD model are presented. |
| 会议录 | NUCLEAR PHYSICS A
 |
| 会议录出版者 | ELSEVIER SCIENCE BV |
| 会议录出版地 | PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS |
| 语种 | 英语 |
| WOS研究方向 | Physics |
| WOS记录号 | WOS:000413384100166 |
| 源URL | [http://119.78.100.186/handle/113462/57641]  |
| 专题 | 中国科学院近代物理研究所 |
| 通讯作者 | Jowzaee, Sedigheh |
| 作者单位 | 1.Wayne State Univ, 666 W Hancock, Detroit, MI 48021 USA 2.AGH Univ Sci & Technol, FPACS, PL-30059 Krakow, Poland 3.Argonne Natl Lab, Argonne, IL 60439 USA 4.Brookhaven Natl Lab, Upton, NY 11973 USA 5.Univ Calif Berkeley, Berkeley, CA 94720 USA 6.Univ Calif Davis, Davis, CA 95616 USA 7.Univ Calif Los Angeles, Los Angeles, CA 90095 USA 8.Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China 9.Univ Illinois, Chicago, IL 60607 USA 10.Creighton Univ, Omaha, NE 68178 USA |
| 推荐引用方式 GB/T 7714 | Jowzaee, Sedigheh,Adamczyk, L.,Adkins, J. K.,et al. Rapidity correlations in the RHIC Beam Energy Scan Data[C]. 见:. |
入库方式： OAI收割
来源：近代物理研究所
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