prikaz prve stranice dokumenta Centrality dependence of identified particle elliptic flow in relativistic heavy ion collisions at √sNN = 7.7–62.4 GeV
  Download
PDF 1.01 MB
Scientific paper - Original scientific paper
Centrality dependence of identified particle elliptic flow in relativistic heavy ion collisions at √sNN = 7.7–62.4 GeV
Physical Review C, 93 (2016), 1; 014907. https://doi.org/10.1103/PhysRevC.93.014907
(STAR Collaboration) Adamczyk, L.; ...; Planinić, Mirko; ...; Poljak, Nikola; ...; Zyzak, M.

Cite this document

Adamczyk, L., Planinić, M., Poljak, N. & Zyzak, M. (2016). Centrality dependence of identified particle elliptic flow in relativistic heavy ion collisions at √sNN = 7.7–62.4 GeV. Physical Review C, 93. (1). doi: 10.1103/PhysRevC.93.014907

Adamczyk, L., et al. "Centrality dependence of identified particle elliptic flow in relativistic heavy ion collisions at √sNN = 7.7–62.4 GeV." Physical Review C, vol. 93, no. 1, 2016. https://doi.org/10.1103/PhysRevC.93.014907

Adamczyk, L., Mirko Planinić, Nikola Poljak and M. Zyzak. "Centrality dependence of identified particle elliptic flow in relativistic heavy ion collisions at √sNN = 7.7–62.4 GeV." Physical Review C 93, no. 1 (2016). https://doi.org/10.1103/PhysRevC.93.014907

Adamczyk, L., et al. (2016) 'Centrality dependence of identified particle elliptic flow in relativistic heavy ion collisions at √sNN = 7.7–62.4 GeV', Physical Review C, 93(1). doi: 10.1103/PhysRevC.93.014907

Adamczyk L, Planinić M, Poljak N, Zyzak M. Centrality dependence of identified particle elliptic flow in relativistic heavy ion collisions at √sNN = 7.7–62.4 GeV. Physical Review C [Internet]. 2016 [cited 2024 April 19];93(1). doi: 10.1103/PhysRevC.93.014907

L. Adamczyk, M. Planinić, N. Poljak and M. Zyzak, "Centrality dependence of identified particle elliptic flow in relativistic heavy ion collisions at √sNN = 7.7–62.4 GeV", Physical Review C, vol. 93, no. 1, 2016. [Online]. Available at: https://urn.nsk.hr/urn:nbn:hr:217:048500. [Accessed: 19 April 2024]

Please login to the repository to save this object to your list.
Metadata
Title (english)Centrality dependence of identified particle elliptic flow in relativistic heavy ion collisions at √sNN = 7.7–62.4 GeV
AuthorL. Adamczyk
Author
...
AuthorMirko Planinić
Author
...
AuthorNikola Poljak
Author
...
AuthorM. Zyzak
CollaborationSTAR Collaboration
Author's institutionUniversity of Zagreb
Faculty of Science
(Department of Physics)
Scientific / art field,
discipline and subdiscipline		NATURAL SCIENCES
Physics
Abstract (english)
Elliptic flow (v2) values for identified particles at midrapidity in Au + Au collisions measured by the STAR experiment in the Beam Energy Scan at the Relativistic Heavy Ion Collider at √sNN = 7.7–62.4 GeV are presented for three centrality classes. The centrality dependence and the data at √sNN = 14.5 GeV are new. Except at the lowest beam energies, we observe a similar relative v2 baryon-meson splitting for all centrality classes which is in agreement within 15% with the number-of-constituent quark scaling. The larger v2 for most particles relative to antiparticles, already observed for minimum bias collisions, shows a clear entrality dependence, with the largest difference for the most central collisions. Also, the results are compared with a multiphase transport (AMPT) model and fit with a blast wave model.
Keywords (english)
Languageenglish
Publication typeScientific paper - Original scientific paper
Publication statusPublished
Peer reviewPeer review - international
Publication versionPublished version
Journal titlePhysical Review C
Numberingvol. 93, no. 1, 014907
p-ISSN2469-9985
e-ISSN2469-9993
DOIhttps://doi.org/10.1103/PhysRevC.93.014907
URN:NBNurn:nbn:hr:217:048500
Publication2016
Document URLhttps://journals.aps.org/prc/abstract/10.1103/PhysRevC.93.014907
Type of resourceText
Access conditionsOpen access
Terms of useLicence In copyright icon
Public note© 2016 American Physical Society. Received 29 September 2015. Published 19 January 2016.
Created on2020-02-09 14:57:32