prikaz prve stranice dokumenta Beam-energy dependence of charge balance functions from Au + Au collisions at energies available at the BNL Relativistic Heavy Ion Collider
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Scientific paper - Original scientific paper
Beam-energy dependence of charge balance functions from Au + Au collisions at energies available at the BNL Relativistic Heavy Ion Collider
Physical Review C, 94 (2016), 2; 024909. https://doi.org/10.1103/PhysRevC.94.024909
(STAR Collaboration) Adamczyk, L.; ...; Planinić, Mirko; ...; Poljak, Nikola; ...; Zyzak, M.

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Adamczyk, L., Planinić, M., Poljak, N. & Zyzak, M. (2016). Beam-energy dependence of charge balance functions from Au + Au collisions at energies available at the BNL Relativistic Heavy Ion Collider. Physical Review C, 94. (2). doi: 10.1103/PhysRevC.94.024909

Adamczyk, L., et al. "Beam-energy dependence of charge balance functions from Au + Au collisions at energies available at the BNL Relativistic Heavy Ion Collider." Physical Review C, vol. 94, no. 2, 2016. https://doi.org/10.1103/PhysRevC.94.024909

Adamczyk, L., Mirko Planinić, Nikola Poljak and M. Zyzak. "Beam-energy dependence of charge balance functions from Au + Au collisions at energies available at the BNL Relativistic Heavy Ion Collider." Physical Review C 94, no. 2 (2016). https://doi.org/10.1103/PhysRevC.94.024909

Adamczyk, L., et al. (2016) 'Beam-energy dependence of charge balance functions from Au + Au collisions at energies available at the BNL Relativistic Heavy Ion Collider', Physical Review C, 94(2). doi: 10.1103/PhysRevC.94.024909

Adamczyk L, Planinić M, Poljak N, Zyzak M. Beam-energy dependence of charge balance functions from Au + Au collisions at energies available at the BNL Relativistic Heavy Ion Collider. Physical Review C [Internet]. 2016 [cited 2024 December 04];94(2). doi: 10.1103/PhysRevC.94.024909

L. Adamczyk, M. Planinić, N. Poljak and M. Zyzak, "Beam-energy dependence of charge balance functions from Au + Au collisions at energies available at the BNL Relativistic Heavy Ion Collider", Physical Review C, vol. 94, no. 2, 2016. [Online]. Available at: https://urn.nsk.hr/urn:nbn:hr:217:387614. [Accessed: 04 December 2024]

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Metadata
Title (english)Beam-energy dependence of charge balance functions from Au + Au collisions at energies available at the BNL Relativistic Heavy Ion Collider
AuthorL. Adamczyk
Author
...
AuthorMirko Planinić
MBZ: 213776
Author
...
AuthorNikola Poljak
MBZ: 283732
Author
...
AuthorM. Zyzak
CollaborationSTAR Collaboration
Author's institutionUniversity of Zagreb
Faculty of Science
Scientific / art field,
discipline and subdiscipline		NATURAL SCIENCES
Physics
Abstract (english)
Balance functions have been measured in terms of relative pseudorapidity (Δη) for charged particle pairs at the BNL Relativistic Heavy Ion Collider from Au + Au collisions at √sNN=7.7GeV to 200 GeV using the STAR detector. These results are compared with balance functions measured at the CERN Large Hadron Collider from Pb + Pb collisions at √sNN =2.76 TeV by the ALICE Collaboration. The width of the balance function decreases as the collisions become more central and as the beam energy is increased. In contrast, the widths of the balance functions calculated using shuffled events show little dependence on centrality or beam energy and are larger than the observed widths. Balance function widths calculated using events generated by UrQMD are wider than the measured widths in central collisions and show little centrality dependence. The measured widths of the balance functions in central collisions are consistent with the delayed hadronization of a deconfined quark gluon plasma (QGP). The narrowing of the balance function in central collisions at √sNN=7.7 GeV implies that a QGP is still being created at this relatively low energy.
Keywords (english)
Languageenglish
Publication typeScientific paper - Original scientific paper
Publication statusPublished
Peer reviewPeer review - international
Publication versionPublished version
Journal titlePhysical Review C
Numberingvol. 94, no. 2, 024909
p-ISSN2469-9985
e-ISSN2469-9993
DOIhttps://doi.org/10.1103/PhysRevC.94.024909
URN:NBNurn:nbn:hr:217:387614
Publication2016
Document URLhttps://journals.aps.org/prc/abstract/10.1103/PhysRevC.94.024909
Type of resourceText
Access conditionsOpen access
Terms of useLicence In copyright icon
Public note© 2016 American Physical Society. Received 13 July 2015. Revised manuscript received 30 June 2016. Published 16 August 2016.
Created on2020-02-23 19:15:57