prikaz prve stranice dokumenta Beam-Energy Dependence of the Directed Flow of Protons, Antiprotons, and Pions in Au+Au Collisions
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Scientific paper - Original scientific paper
Beam-Energy Dependence of the Directed Flow of Protons, Antiprotons, and Pions in Au+Au Collisions
Physical Review Letters, 112 (2014), 16; 162301. https://doi.org/10.1103/PhysRevLett.112.162301
(STAR Collaboration) Adamczyk, L.; ...; Planinić, Mirko; ...; Poljak, Nikola; ...; Zyzak, M.

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Adamczyk, L., Planinić, M., Poljak, N. & Zyzak, M. (2014). Beam-Energy Dependence of the Directed Flow of Protons, Antiprotons, and Pions in Au+Au Collisions. Physical Review Letters, 112. (16). doi: 10.1103/PhysRevLett.112.162301

Adamczyk, L., et al. "Beam-Energy Dependence of the Directed Flow of Protons, Antiprotons, and Pions in Au+Au Collisions." Physical Review Letters, vol. 112, no. 16, 2014. https://doi.org/10.1103/PhysRevLett.112.162301

Adamczyk, L., Mirko Planinić, Nikola Poljak and M. Zyzak. "Beam-Energy Dependence of the Directed Flow of Protons, Antiprotons, and Pions in Au+Au Collisions." Physical Review Letters 112, no. 16 (2014). https://doi.org/10.1103/PhysRevLett.112.162301

Adamczyk, L., et al. (2014) 'Beam-Energy Dependence of the Directed Flow of Protons, Antiprotons, and Pions in Au+Au Collisions', Physical Review Letters, 112(16). doi: 10.1103/PhysRevLett.112.162301

Adamczyk L, Planinić M, Poljak N, Zyzak M. Beam-Energy Dependence of the Directed Flow of Protons, Antiprotons, and Pions in Au+Au Collisions. Physical Review Letters [Internet]. 2014 [cited 2024 November 15];112(16). doi: 10.1103/PhysRevLett.112.162301

L. Adamczyk, M. Planinić, N. Poljak and M. Zyzak, "Beam-Energy Dependence of the Directed Flow of Protons, Antiprotons, and Pions in Au+Au Collisions", Physical Review Letters, vol. 112, no. 16, 2014. [Online]. Available at: https://urn.nsk.hr/urn:nbn:hr:217:105042. [Accessed: 15 November 2024]

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Metadata
Title (english)Beam-Energy Dependence of the Directed Flow of Protons, Antiprotons, and Pions in Au+Au 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)
Rapidity-odd directed flow (v1) measurements for charged pions, protons, and antiprotons near midrapidity (y=0) are reported in √sNN=7.7, 11.5, 19.6, 27, 39, 62.4, and 200 GeV Au+Au collisions as recorded by the STAR detector at the Relativistic Heavy Ion Collider. At intermediate impact parameters, the proton and net-proton slope parameter dv1/dy|y=0 shows a minimum between 11.5 and 19.6 GeV. In addition, the net-proton dv1/dy|y=0 changes sign twice between 7.7 and 39 GeV. The proton and net-proton results qualitatively resemble predictions of a hydrodynamic model with a first-order phase transition from hadronic matter to deconfined matter, and differ from hadronic transport calculations.
Keywords (english)
Languageenglish
Publication typeScientific paper - Original scientific paper
Publication statusPublished
Peer reviewPeer review - international
Publication versionPublished version
Journal titlePhysical Review Letters
Numberingvol. 112, no. 16, 162301
p-ISSN0031-9007
e-ISSN1079-7114
DOIhttps://doi.org/10.1103/PhysRevLett.112.162301
URN:NBNurn:nbn:hr:217:105042
Publication2014
Document URLhttps://journals.aps.org/prl/abstract/10.1103/PhysRevLett.112.162301
Type of resourceText
Access conditionsOpen access
Terms of useLicence In copyright icon
Public noteCopyright (2014) by the American Physical Society. Received 13 January 2014; published 23 April 2014.
Created on2019-11-30 11:38:55