prikaz prve stranice dokumenta Observation of an Energy-Dependent Difference in Elliptic Flow between Particles and Antiparticles in Relativistic Heavy Ion Collisions
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Scientific paper - Original scientific paper
Observation of an Energy-Dependent Difference in Elliptic Flow between Particles and Antiparticles in Relativistic Heavy Ion Collisions
Physical Review Letters, 110 (2013), 14; 142301. https://doi.org/10.1103/PhysRevLett.110.142301
(STAR Collaboration) Adamczyk, L.; ...; Planinić, Mirko; ...; Poljak, Nikola; ...; Zyzak, M.

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Adamczyk, L., Planinić, M., Poljak, N. & Zyzak, M. (2013). Observation of an Energy-Dependent Difference in Elliptic Flow between Particles and Antiparticles in Relativistic Heavy Ion Collisions. Physical Review Letters, 110. (14). doi: 10.1103/PhysRevLett.110.142301

Adamczyk, L., et al. "Observation of an Energy-Dependent Difference in Elliptic Flow between Particles and Antiparticles in Relativistic Heavy Ion Collisions." Physical Review Letters, vol. 110, no. 14, 2013. https://doi.org/10.1103/PhysRevLett.110.142301

Adamczyk, L., Mirko Planinić, Nikola Poljak and M. Zyzak. "Observation of an Energy-Dependent Difference in Elliptic Flow between Particles and Antiparticles in Relativistic Heavy Ion Collisions." Physical Review Letters 110, no. 14 (2013). https://doi.org/10.1103/PhysRevLett.110.142301

Adamczyk, L., et al. (2013) 'Observation of an Energy-Dependent Difference in Elliptic Flow between Particles and Antiparticles in Relativistic Heavy Ion Collisions', Physical Review Letters, 110(14). doi: 10.1103/PhysRevLett.110.142301

Adamczyk L, Planinić M, Poljak N, Zyzak M. Observation of an Energy-Dependent Difference in Elliptic Flow between Particles and Antiparticles in Relativistic Heavy Ion Collisions. Physical Review Letters [Internet]. 2013 [cited 2024 November 15];110(14). doi: 10.1103/PhysRevLett.110.142301

L. Adamczyk, M. Planinić, N. Poljak and M. Zyzak, "Observation of an Energy-Dependent Difference in Elliptic Flow between Particles and Antiparticles in Relativistic Heavy Ion Collisions", Physical Review Letters, vol. 110, no. 14, 2013. [Online]. Available at: https://urn.nsk.hr/urn:nbn:hr:217:072996. [Accessed: 15 November 2024]

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Metadata
Title (english)Observation of an Energy-Dependent Difference in Elliptic Flow between Particles and Antiparticles in Relativistic Heavy Ion Collisions
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 RHIC at √sNN=7.7–62.4  GeV, are presented. A beam-energy-dependent difference of the values of v2 between particles and corresponding antiparticles was observed. The difference increases with decreasing beam energy and is larger for baryons compared to mesons. This implies that, at lower energies, particles and antiparticles are not consistent with the universal number-of-constituent-quark scaling of v2 that was observed at √sNN=200  GeV.
Keywords (english)
Languageenglish
Publication typeScientific paper - Original scientific paper
Publication statusPublished
Peer reviewPeer review - international
Publication versionPublished version
Journal titlePhysical Review Letters
Numberingvol. 110, no. 14, 142301
p-ISSN0031-9007
e-ISSN1079-7114
DOIhttps://doi.org/10.1103/PhysRevLett.110.142301
URN:NBNurn:nbn:hr:217:072996
Publication2013
ProjectNumber: 119-0982887-1006
Title (croatian): Istraživanje hadronskih sustava upotrebom relativističkih projektila
Leader: Mirko Planinić
Jurisdiction: Croatia
Funding stream: ZP
Document URLhttps://journals.aps.org/prl/abstract/10.1103/PhysRevLett.110.142301
Type of resourceText
Access conditionsOpen access
Terms of useLicence In copyright icon
Public noteCopyright (2013) by the American Physical Society. Received 10 January 2013; published 2 April 2013.
Created on2019-11-25 19:15:19