prikaz prve stranice dokumenta Beam-Energy Dependence of Charge Separation along the Magnetic Field in Au+Au Collisions at RHIC
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Scientific paper - Original scientific paper
Beam-Energy Dependence of Charge Separation along the Magnetic Field in Au+Au Collisions at RHIC
Physical Review Letters, 113 (2014), 5; 052302. https://doi.org/10.1103/PhysRevLett.113.052302
(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 Charge Separation along the Magnetic Field in Au+Au Collisions at RHIC. Physical Review Letters, 113. (5). doi: 10.1103/PhysRevLett.113.052302

Adamczyk, L., et al. "Beam-Energy Dependence of Charge Separation along the Magnetic Field in Au+Au Collisions at RHIC." Physical Review Letters, vol. 113, no. 5, 2014. https://doi.org/10.1103/PhysRevLett.113.052302

Adamczyk, L., Mirko Planinić, Nikola Poljak and M. Zyzak. "Beam-Energy Dependence of Charge Separation along the Magnetic Field in Au+Au Collisions at RHIC." Physical Review Letters 113, no. 5 (2014). https://doi.org/10.1103/PhysRevLett.113.052302

Adamczyk, L., et al. (2014) 'Beam-Energy Dependence of Charge Separation along the Magnetic Field in Au+Au Collisions at RHIC', Physical Review Letters, 113(5). doi: 10.1103/PhysRevLett.113.052302

Adamczyk L, Planinić M, Poljak N, Zyzak M. Beam-Energy Dependence of Charge Separation along the Magnetic Field in Au+Au Collisions at RHIC. Physical Review Letters [Internet]. 2014 [cited 2024 April 19];113(5). doi: 10.1103/PhysRevLett.113.052302

L. Adamczyk, M. Planinić, N. Poljak and M. Zyzak, "Beam-Energy Dependence of Charge Separation along the Magnetic Field in Au+Au Collisions at RHIC", Physical Review Letters, vol. 113, no. 5, 2014. [Online]. Available at: https://urn.nsk.hr/urn:nbn:hr:217:581397. [Accessed: 19 April 2024]

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Metadata
Title (english)Beam-Energy Dependence of Charge Separation along the Magnetic Field in Au+Au Collisions at RHIC
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)
Local parity-odd domains are theorized to form inside a quark-gluon plasma which has been produced in high-energy heavy-ion collisions. The local parity-odd domains manifest themselves as charge separation along the magnetic field axis via the chiral magnetic effect. The experimental observation of charge separation has previously been reported for heavy-ion collisions at the top RHIC energies. In this Letter, we present the results of the beam-energy dependence of the charge correlations in Au+Au collisions at midrapidity for center-of-mass energies of 7.7, 11.5, 19.6, 27, 39, and 62.4 GeV from the STAR experiment. After background subtraction, the signal gradually reduces with decreased beam energy and tends to vanish by 7.7 GeV. This implies the dominance of hadronic interactions over partonic ones at lower collision energies.
Keywords (english)
Languageenglish
Publication typeScientific paper - Original scientific paper
Publication statusPublished
Peer reviewPeer review - international
Publication versionPublished version
Journal titlePhysical Review Letters
Numberingvol. 113, no. 5, 052302
p-ISSN0031-9007
e-ISSN1079-7114
DOIhttps://doi.org/10.1103/PhysRevLett.113.052302
URN:NBNurn:nbn:hr:217:581397
Publication2014
Document URLhttps://journals.aps.org/prl/abstract/10.1103/PhysRevLett.113.052302
Type of resourceText
Access conditionsOpen access
Terms of useLicence In copyright icon
Public noteCopyright (2014) by the American Physical Society. Received 5 April 2014; published 30 July 2014.
Created on2019-12-01 17:41:53