prikaz prve stranice dokumenta Observation of charge-dependent azimuthal correlations and possible local strong parity violation in heavy-ion collisions
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Observation of charge-dependent azimuthal correlations and possible local strong parity violation in heavy-ion collisions
Physical Review C - Nuclear Physics, 81 (2010), 5; 054908. https://doi.org/10.1103/PhysRevC.81.054908
(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. (2010). Observation of charge-dependent azimuthal correlations and possible local strong parity violation in heavy-ion collisions. Physical Review C - Nuclear Physics, 81. (5). doi: 10.1103/PhysRevC.81.054908

Abelev, B. I., et al. "Observation of charge-dependent azimuthal correlations and possible local strong parity violation in heavy-ion collisions." Physical Review C - Nuclear Physics, vol. 81, br. 5, 2010. https://doi.org/10.1103/PhysRevC.81.054908

Abelev, B. I., Mirko Planinić, Nikola Poljak i J. X. Zuo. "Observation of charge-dependent azimuthal correlations and possible local strong parity violation in heavy-ion collisions." Physical Review C - Nuclear Physics 81, br. 5 (2010). https://doi.org/10.1103/PhysRevC.81.054908

Abelev, B. I., et al. (2010) 'Observation of charge-dependent azimuthal correlations and possible local strong parity violation in heavy-ion collisions', Physical Review C - Nuclear Physics, 81(5). doi: 10.1103/PhysRevC.81.054908

Abelev BI, Planinić M, Poljak N, Zuo JX. Observation of charge-dependent azimuthal correlations and possible local strong parity violation in heavy-ion collisions. Physical Review C - Nuclear Physics [Internet]. 2010. [pristupljeno 03.11.2024.];81(5). doi: 10.1103/PhysRevC.81.054908

B. I. Abelev, M. Planinić, N. Poljak i J. X. Zuo, "Observation of charge-dependent azimuthal correlations and possible local strong parity violation in heavy-ion collisions", Physical Review C - Nuclear Physics, vol. 81, br. 5, 2010. [Online]. Dostupno na: https://urn.nsk.hr/urn:nbn:hr:217:350194. [Citirano: 03.11.2024.]

Za citiranje koristite ovu mrežnu adresu: https://urn.nsk.hr/urn:nbn:hr:217:350194
Podaci o radu
Naslov (engleski)Observation of charge-dependent azimuthal correlations and possible local strong parity violation in heavy-ion collisions
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)
Parity (P)-odd domains, corresponding to nontrivial topological solutions of the QCD vacuum, might be created during relativistic heavy-ion collisions. These domains are predicted to lead to charge separation of quarks along the orbital momentum of the system created in noncentral collisions. To study this effect, we investigate a three-particle mixed-harmonics azimuthal correlator which is a P-even observable, but directly sensitive to the charge-separation effect. We report measurements of this observable using the STAR detector in Au+Au and Cu+Cu collisions at √sNN=200 and 62 GeV. The results are presented as a function of collision centrality, particle separation in rapidity, and particle transverse momentum. A signal consistent with several of the theoretical expectations is detected in all four data sets. We compare our results to the predictions of existing event generators and discuss in detail possible contributions from other effects that are not related to P violation.
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. 81, br. 5, 054908
p-ISSN0556-2813
e-ISSN1089-490X
DOIhttps://doi.org/10.1103/PhysRevC.81.054908
URN:NBNurn:nbn:hr:217:350194
Datum objave publikacije2010
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.81.054908
Vrsta resursaTekst
Prava pristupaOtvoreni pristup
Uvjeti korištenjaIkona licence Zaštićeno autorskim pravom.
Javna napomenaCopyright (2010) by the American Physical Society. Received 10 September 2009; published 28 May 2010.
Datum i vrijeme pohrane2019-11-02 17:48:53