Azimuthal Anisotropy in U+U and Au+Au Collisions at RHIC

Adamczyk, L.; ...; Planinić, Mirko; ...; Poljak, Nikola; ...; Zyzak, M.

doi:10.1103/PhysRevLett.115.222301

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Scientific paper - Original scientific paper

Azimuthal Anisotropy in U+U and Au+Au Collisions at RHIC

Physical Review Letters, 115 (2015), 22; 222301. https://doi.org/10.1103/PhysRevLett.115.222301

(STAR Collaboration) Adamczyk, L.; ...; Planinić, Mirko; ...; Poljak, Nikola; ...; Zyzak, M.

Cite this document

APA 6th Edition

Adamczyk, L., Planinić, M., Poljak, N. & Zyzak, M. (2015). Azimuthal Anisotropy in U+U and Au+Au Collisions at RHIC. Physical Review Letters, 115. (22). doi: 10.1103/PhysRevLett.115.222301

MLA 8th Edition

Adamczyk, L., et al. "Azimuthal Anisotropy in U+U and Au+Au Collisions at RHIC." Physical Review Letters, vol. 115, no. 22, 2015. https://doi.org/10.1103/PhysRevLett.115.222301

Chicago 17th Edition

Adamczyk, L., Mirko Planinić, Nikola Poljak and M. Zyzak. "Azimuthal Anisotropy in U+U and Au+Au Collisions at RHIC." Physical Review Letters 115, no. 22 (2015). https://doi.org/10.1103/PhysRevLett.115.222301

Harvard

Adamczyk, L., et al. (2015) 'Azimuthal Anisotropy in U+U and Au+Au Collisions at RHIC', Physical Review Letters, 115(22). doi: 10.1103/PhysRevLett.115.222301

Vancouver

Adamczyk L, Planinić M, Poljak N, Zyzak M. Azimuthal Anisotropy in U+U and Au+Au Collisions at RHIC. Physical Review Letters [Internet]. 2015 [cited 2024 April 20];115(22). doi: 10.1103/PhysRevLett.115.222301

IEEE

L. Adamczyk, M. Planinić, N. Poljak and M. Zyzak, "Azimuthal Anisotropy in U+U and Au+Au Collisions at RHIC", Physical Review Letters, vol. 115, no. 22, 2015. [Online]. Available at: https://urn.nsk.hr/urn:nbn:hr:217:752329. [Accessed: 20 April 2024]

Cite this item: https://urn.nsk.hr/urn:nbn:hr:217:752329

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Metadata

Title (english)	Azimuthal Anisotropy in U+U and Au+Au Collisions at RHIC
Author	L. Adamczyk
Author	...
Author	Mirko Planinić
Author	...
Author	Nikola Poljak
Author	...
Author	M. Zyzak
Collaboration	STAR Collaboration
Author's institution	University of Zagreb Faculty of Science (Department of Physics)
Scientific / art field, discipline and subdiscipline	NATURAL SCIENCES Physics
Abstract (english)	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, v2{2} and v2{4}, for charged hadrons from U+U collisions at √sNN=193 GeV and Au+Au collisions at √sNN√=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 v2{2} on multiplicity demonstrates that ZDC information combined with multiplicity can preferentially select different overlap configurations in U+U collisions. We also show that v2 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.
Keywords (english)
Language	english
Publication type	Scientific paper - Original scientific paper
Publication status	Published
Peer review	Peer review - international
Publication version	Published version
Journal title	Physical Review Letters
Numbering	vol. 115, no. 22, 222301
p-ISSN	0031-9007
e-ISSN	1079-7114
DOI	https://doi.org/10.1103/PhysRevLett.115.222301
URN:NBN	urn:nbn:hr:217:752329
Publication	2015
Document URL	http://link.aps.org/doi/10.1103/PhysRevLett.115.222301
Type of resource	Text
Access conditions	Open access
Terms of use
Public note	Copyright (2015) by the American Physical Society. Received 28 May 2015; revised manuscript received 14 October 2015; published 24 November 2015.
Created on	2020-01-19 18:51:38