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Long range rapidity correlations and jet production in high energy nuclear collisions
Physical Review C - Nuclear Physics, 80 (2009), 6; 064912. https://doi.org/10.1103/PhysRevC.80.064912
(STAR Collaboration) Abelev, B. I.; ...; Planinić, Mirko; ...; Poljak, Nikola; ...; Zuo, J. X.

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Abelev, B. I., Planinić, M., Poljak, N. i Zuo, J. X. (2009). Long range rapidity correlations and jet production in high energy nuclear collisions. Physical Review C - Nuclear Physics, 80. (6). doi: 10.1103/PhysRevC.80.064912

Abelev, B. I., et al. "Long range rapidity correlations and jet production in high energy nuclear collisions." Physical Review C - Nuclear Physics, vol. 80, br. 6, 2009. https://doi.org/10.1103/PhysRevC.80.064912

Abelev, B. I., Mirko Planinić, Nikola Poljak i J. X. Zuo. "Long range rapidity correlations and jet production in high energy nuclear collisions." Physical Review C - Nuclear Physics 80, br. 6 (2009). https://doi.org/10.1103/PhysRevC.80.064912

Abelev, B. I., et al. (2009) 'Long range rapidity correlations and jet production in high energy nuclear collisions', Physical Review C - Nuclear Physics, 80(6). doi: 10.1103/PhysRevC.80.064912

Abelev BI, Planinić M, Poljak N, Zuo JX. Long range rapidity correlations and jet production in high energy nuclear collisions. Physical Review C - Nuclear Physics [Internet]. 2009. [pristupljeno 20.04.2024.];80(6). doi: 10.1103/PhysRevC.80.064912

B. I. Abelev, M. Planinić, N. Poljak i J. X. Zuo, "Long range rapidity correlations and jet production in high energy nuclear collisions", Physical Review C - Nuclear Physics, vol. 80, br. 6, 2009. [Online]. Dostupno na: https://urn.nsk.hr/urn:nbn:hr:217:930497. [Citirano: 20.04.2024.]

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Podaci o radu
Naslov (engleski)Long range rapidity correlations and jet production in high energy nuclear 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)
The STAR Collaboration at the Relativistic Heavy Ion Collider presents a systematic study of high-transverse-momentum charged-di-hadron correlations at small azimuthal pair separation Δϕ in d+Au and central Au+Au collisions at √sNN=200 GeV. Significant correlated yield for pairs with large longitudinal separation Δη is observed in central Au+Au collisions, in contrast to d+Au collisions. The associated yield distribution in Δη×Δϕ can be decomposed into a narrow jet-like peak at small angular separation which has a similar shape to that found in d+Au collisions, and a component that is narrow in Δϕ and depends only weakly on Δη, the “ridge.” Using two systematically independent determinations of the background normalization and shape, finite ridge yield is found to persist for trigger pt>6 GeV/c, indicating that it is correlated with jet production. The transverse-momentum spectrum of hadrons comprising the ridge is found to be similar to that of bulk particle production in the measured range (2<pt<4 GeV/c).
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. 80, br. 6, 064912
p-ISSN0556-2813
e-ISSN1089-490X
DOIhttps://doi.org/10.1103/PhysRevC.80.064912
URN:NBNurn:nbn:hr:217:930497
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.80.064912
Vrsta resursaTekst
Prava pristupaOtvoreni pristup
Uvjeti korištenjaIkona licence Zaštićeno autorskim pravom.
Javna napomenaCopyright (2009) by the American Physical Society. Received 1 September 2009; published 29 December 2009.
Datum i vrijeme pohrane2019-10-31 18:42:30