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Beam-energy and system-size dependence of dynamical net charge fluctuations
Physical Review C - Nuclear Physics, 79 (2009), 2; 024906. https://doi.org/10.1103/PhysRevC.79.024906
(STAR Collaboration) Abelev, B. I.; ...; Planinić, Mirko; ...; Poljak, Nikola; ...; Zuo, J. X.

Institucijski repozitorij: Repozitorij Prirodoslovno-matematičkog fakulteta

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Abelev, B. I., Planinić, M., Poljak, N. i Zuo, J. X. (2009). Beam-energy and system-size dependence of dynamical net charge fluctuations. Physical Review C - Nuclear Physics, 79. (2). doi: 10.1103/PhysRevC.79.024906

Abelev, B. I., et al. "Beam-energy and system-size dependence of dynamical net charge fluctuations." Physical Review C - Nuclear Physics, vol. 79, br. 2, 2009. https://doi.org/10.1103/PhysRevC.79.024906

Abelev, B. I., Mirko Planinić, Nikola Poljak i J. X. Zuo. "Beam-energy and system-size dependence of dynamical net charge fluctuations." Physical Review C - Nuclear Physics 79, br. 2 (2009). https://doi.org/10.1103/PhysRevC.79.024906

Abelev, B. I., et al. (2009) 'Beam-energy and system-size dependence of dynamical net charge fluctuations', Physical Review C - Nuclear Physics, 79(2). doi: 10.1103/PhysRevC.79.024906

Abelev BI, Planinić M, Poljak N, Zuo JX. Beam-energy and system-size dependence of dynamical net charge fluctuations. Physical Review C - Nuclear Physics [Internet]. 2009. [pristupljeno 04.11.2024.];79(2). doi: 10.1103/PhysRevC.79.024906

B. I. Abelev, M. Planinić, N. Poljak i J. X. Zuo, "Beam-energy and system-size dependence of dynamical net charge fluctuations", Physical Review C - Nuclear Physics, vol. 79, br. 2, 2009. [Online]. Dostupno na: https://urn.nsk.hr/urn:nbn:hr:217:486414. [Citirano: 04.11.2024.]

Za citiranje koristite ovu mrežnu adresu: https://urn.nsk.hr/urn:nbn:hr:217:486414
Podaci o radu
Naslov (engleski)Beam-energy and system-size dependence of dynamical net charge fluctuations
AutorB. I. Abelev
Autor
...
AutorMirko Planinić
Autor
...
AutorNikola Poljak
Autor
...
AutorJ. X. Zuo
KolaboracijaSTAR Collaboration
Autorova ustanovaSveučilište u Zagrebu
Prirodoslovno-matematički fakultet
(Fizički odsjek)
Znanstveno / umjetničko
područje, polje i grana		PRIRODNE ZNANOSTI
Fizika
Sažetak (engleski)
We present measurements of net charge fluctuations in Au+Au collisions at √sNN=19.6, 62.4, 130, and 200 GeV, Cu+Cu collisions at √sNN=62.4 and 200 GeV, and p+p collisions at √s=200 GeV using the dynamical net charge fluctuations measure ν+−,dyn. We observe that the dynamical fluctuations are nonzero at all energies and exhibit a modest dependence on beam energy. A weak system size dependence is also observed. We examine the collision centrality dependence of the net charge fluctuations and find that dynamical net charge fluctuations violate 1/Nch scaling but display approximate 1/Npart scaling. We also study the azimuthal and rapidity dependence of the net charge correlation strength and observe strong dependence on the azimuthal angular range and pseudorapidity widths integrated to measure the correlation.
Ključne riječi (engleski)
Jezikengleski
Vrsta publikacijeZnanstveni rad - Izvorni znanstveni rad
Status objaveObjavljen
Vrsta recenzijeRecenziran - međunarodna recenzija
Verzija publikacijeObjavljena verzija rada (izdavačev PDF)
Naslov časopisaPhysical Review C - Nuclear Physics
Brojčani podacivol. 79, br. 2, 024906
p-ISSN0556-2813
e-ISSN1089-490X
DOIhttps://doi.org/10.1103/PhysRevC.79.024906
URN:NBNurn:nbn:hr:217:486414
Datum objave publikacije2009
ProjektŠifra: 119-0982887-1006
Naziv (hrvatski): Istraživanje hadronskih sustava upotrebom relativističkih projektila
Voditelj: Mirko Planinić
Pravna nadležnost: Hrvatska
Financijer: MZOS
Linija financiranja: ZP
URL dokumentahttp://link.aps.org/doi/10.1103/PhysRevC.79.024906
Vrsta resursaTekst
Prava pristupaOtvoreni pristup
Uvjeti korištenjaIkona licence Zaštićeno autorskim pravom.
Javna napomenaCopyright (2009) by the American Physical Society. Received 21 July 2008; published 25 February 2009.
Datum i vrijeme pohrane2019-10-19 19:40:34