PHENIX Collaboration , Adare , A , Kim , D J , Novitzky , N & Rak , J 2018 , ' Measurements of mass-dependent azimuthal anisotropy in central p plus Au, d + Au, and He-3 + Au collisions at root s(NN)=200 GeV ' , Physical Review C , vol. 97 , no. 6 , 064904 . https://doi.org/10.1103/PhysRevC.97.064904
Title: | Measurements of mass-dependent azimuthal anisotropy in central p plus Au, d + Au, and He-3 + Au collisions at root s(NN)=200 GeV |
Author: | PHENIX Collaboration; Adare, A.; Kim, D. J.; Novitzky, N.; Rak, J. |
Contributor organization: | Helsinki Institute of Physics |
Date: | 2018-06-11 |
Language: | eng |
Number of pages: | 11 |
Belongs to series: | Physical Review C |
ISSN: | 2469-9985 |
DOI: | https://doi.org/10.1103/PhysRevC.97.064904 |
URI: | http://hdl.handle.net/10138/236781 |
Abstract: | We present measurements of the transverse-momentum dependence of elliptic flow upsilon(2) for identified pions and (anti)protons at midrapidity (vertical bar eta vertical bar <0.35), in 0%-5% central p + Au and He-3 + Au collisions at ,root s(NN) = 200 GeV. When taken together with previously published measurements in d + Au collisions at root s(NN) = 200 GeV, the results cover a broad range of small-collision-system multiplicities and intrinsic initial geometries. We observe a clear mass-dependent splitting of upsilon(2) (p(T)) in d + Au and He-3 + Au collisions, just as in large nucleus-nucleus (A + A) collisions, and a smaller splitting in p + Au collisions. Both hydrodynamic and transport model calculations successfully describe the data at low p(T) ( |
Subject: |
HEAVY-ION COLLISIONS
RANGE ANGULAR-CORRELATIONS LONG-RANGE ROOT-S(NN)=200 GEV NUCLEAR COLLISIONS PARTICLE SPECTRA PHENIX FLOW LHC TEV 114 Physical sciences |
Peer reviewed: | Yes |
Rights: | cc_by |
Usage restriction: | openAccess |
Self-archived version: | publishedVersion |
Total number of downloads: Loading...
Files | Size | Format | View |
---|---|---|---|
PhysRevC.97.064904.pdf | 576.8Kb |
View/ |