Fluctuations of charge separation perpendicular to the event plane and local parity violation in √sNN = 200 GeV Au+Au collisions at BNL Relativistic Heavy Ion Collider

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

doi:10.1103/PhysRevC.88.064911

prikaz prve stranice dokumenta Fluctuations of charge separation perpendicular to the event plane and local parity violation in √sNN = 200 GeV Au+Au collisions at BNL Relativistic Heavy Ion Collider

Scientific paper - Original scientific paper

Fluctuations of charge separation perpendicular to the event plane and local parity violation in √sNN = 200 GeV Au+Au collisions at BNL Relativistic Heavy Ion Collider

Physical Review C - Nuclear Physics, 88 (2013), 6; 064911. https://doi.org/10.1103/PhysRevC.88.064911

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

Cite this document

APA 6th Edition

Adamczyk, L., Planinić, M., Poljak, N. & Zyzak, M. (2013). Fluctuations of charge separation perpendicular to the event plane and local parity violation in √sNN = 200 GeV Au+Au collisions at BNL Relativistic Heavy Ion Collider. Physical Review C - Nuclear Physics, 88. (6). doi: 10.1103/PhysRevC.88.064911

MLA 8th Edition

Adamczyk, L., et al. "Fluctuations of charge separation perpendicular to the event plane and local parity violation in √sNN = 200 GeV Au+Au collisions at BNL Relativistic Heavy Ion Collider." Physical Review C - Nuclear Physics, vol. 88, no. 6, 2013. https://doi.org/10.1103/PhysRevC.88.064911

Chicago 17th Edition

Adamczyk, L., Mirko Planinić, Nikola Poljak and M. Zyzak. "Fluctuations of charge separation perpendicular to the event plane and local parity violation in √sNN = 200 GeV Au+Au collisions at BNL Relativistic Heavy Ion Collider." Physical Review C - Nuclear Physics 88, no. 6 (2013). https://doi.org/10.1103/PhysRevC.88.064911

Harvard

Adamczyk, L., et al. (2013) 'Fluctuations of charge separation perpendicular to the event plane and local parity violation in √sNN = 200 GeV Au+Au collisions at BNL Relativistic Heavy Ion Collider', Physical Review C - Nuclear Physics, 88(6). doi: 10.1103/PhysRevC.88.064911

Vancouver

Adamczyk L, Planinić M, Poljak N, Zyzak M. Fluctuations of charge separation perpendicular to the event plane and local parity violation in √sNN = 200 GeV Au+Au collisions at BNL Relativistic Heavy Ion Collider. Physical Review C - Nuclear Physics [Internet]. 2013 [cited 2024 April 16];88(6). doi: 10.1103/PhysRevC.88.064911

IEEE

L. Adamczyk, M. Planinić, N. Poljak and M. Zyzak, "Fluctuations of charge separation perpendicular to the event plane and local parity violation in √sNN = 200 GeV Au+Au collisions at BNL Relativistic Heavy Ion Collider", Physical Review C - Nuclear Physics, vol. 88, no. 6, 2013. [Online]. Available at: https://urn.nsk.hr/urn:nbn:hr:217:268194. [Accessed: 16 April 2024]

Cite this item: https://urn.nsk.hr/urn:nbn:hr:217:268194

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Metadata

Title (english)	Fluctuations of charge separation perpendicular to the event plane and local parity violation in √sNN = 200 GeV Au+Au collisions at BNL Relativistic Heavy Ion Collider
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)	Previous experimental results based on data (∼15×106 events) collected by the STAR detector at the BNL Relativistic Heavy Ion Collider suggest event-by-event charge-separation fluctuations perpendicular to the event plane in noncentral heavy-ion collisions. Here we present the correlator previously used split into its two component parts to reveal correlations parallel and perpendicular to the event plane. The results are from a high-statistics 200-GeV Au + Au collisions data set (57×106 events) collected by the STAR experiment. We explicitly count units of charge separation from which we find clear evidence for more charge-separation fluctuations perpendicular than parallel to the event plane. We also employ a modified correlator to study the possible P-even background in same- and opposite-charge correlations, and find that the P-even background may largely be explained by momentum conservation and collective motion.
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 C - Nuclear Physics
Numbering	vol. 88, no. 6, 064911
p-ISSN	0556-2813
e-ISSN	1089-490X
DOI	https://doi.org/10.1103/PhysRevC.88.064911
URN:NBN	urn:nbn:hr:217:268194
Publication	2013
Document URL	https://journals.aps.org/prc/abstract/10.1103/PhysRevC.88.064911
Type of resource	Text
Access conditions	Open access
Terms of use
Public note	Copyright (2013) by the American Physical Society. Received 12 August 2013; published 26 December 2013.
Created on	2019-11-26 21:34:43