标题:Third harmonic flow of charged particles in Au + Au collisions at √sNN=200 GeV
作者:Adamczyk L.; Adkins J.K.; Agakishiev G.; Aggarwal M.M.; Ahammed Z.; Alakhverdyants A.V.; Alekseev I.; Alford J.;等 更多
作者机构:[Adamczyk, L] AGH University of Science and Technology, Cracow, Poland;[ Adkins, J.K] University of Kentucky, Lexington, KY 40506-0055, United States; 更多
通讯作者地址:[Adamczyk, L] AGH University of Science and Technology, Cracow, Poland
来源:Physical Review C - Nuclear Physics
出版年:2013
卷:88
期:1
DOI:10.1103/PhysRevC.88.014904
摘要:We report measurements of the third harmonic coefficient of the azimuthal anisotropy, v3, known as triangular flow. The analysis is for charged particles in Au+Au collisions at √sNN=200 GeV, based on data from the STAR experiment at the BNL Relativistic Heavy Ion Collider. Two-particle correlations as a function of their pseudorapidity separation are fit with narrow and wide Gaussians. Measurements of triangular flow are extracted from the wide Gaussian, from two-particle cumulants with a pseudorapidity gap, and also from event plane analysis methods with a large pseudorapidity gap between the particles and the event plane. These results are reported as a function of transverse momentum and centrality. A large dependence on the pseudorapidity gap is found. Results are compared with other experiments and model calculations. © 2013 American Physical Society.
收录类别:SCOPUS
Scopus被引频次:78
资源类型:期刊论文
原文链接:https://www.scopus.com/inward/record.uri?eid=2-s2.0-84881178243&doi=10.1103%2fPhysRevC.88.014904&partnerID=40&md5=2a5766b95dd5fe95753a5528661dba74
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