prikaz prve stranice dokumenta Experimental studies of di-jets in Au + Au collisions using angular correlations with respect to back-to-back leading hadrons
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Experimental studies of di-jets in Au + Au collisions using angular correlations with respect to back-to-back leading hadrons
Physical Review C - Nuclear Physics, 87 (2013), 4; 044903. https://doi.org/10.1103/PhysRevC.87.044903
(STAR Collaboration) Adamczyk, L.; ...; Planinić, Mirko; ...; Poljak, Nikola; ...; Zyzak, M.

Institucijski repozitorij: Repozitorij Prirodoslovno-matematičkog fakulteta

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Adamczyk, L., Planinić, M., Poljak, N. i Zyzak, M. (2013). Experimental studies of di-jets in Au + Au collisions using angular correlations with respect to back-to-back leading hadrons. Physical Review C - Nuclear Physics, 87. (4). doi: 10.1103/PhysRevC.87.044903

Adamczyk, L., et al. "Experimental studies of di-jets in Au + Au collisions using angular correlations with respect to back-to-back leading hadrons." Physical Review C - Nuclear Physics, vol. 87, br. 4, 2013. https://doi.org/10.1103/PhysRevC.87.044903

Adamczyk, L., Mirko Planinić, Nikola Poljak i M. Zyzak. "Experimental studies of di-jets in Au + Au collisions using angular correlations with respect to back-to-back leading hadrons." Physical Review C - Nuclear Physics 87, br. 4 (2013). https://doi.org/10.1103/PhysRevC.87.044903

Adamczyk, L., et al. (2013) 'Experimental studies of di-jets in Au + Au collisions using angular correlations with respect to back-to-back leading hadrons', Physical Review C - Nuclear Physics, 87(4). doi: 10.1103/PhysRevC.87.044903

Adamczyk L, Planinić M, Poljak N, Zyzak M. Experimental studies of di-jets in Au + Au collisions using angular correlations with respect to back-to-back leading hadrons. Physical Review C - Nuclear Physics [Internet]. 2013. [pristupljeno 22.11.2024.];87(4). doi: 10.1103/PhysRevC.87.044903

L. Adamczyk, M. Planinić, N. Poljak i M. Zyzak, "Experimental studies of di-jets in Au + Au collisions using angular correlations with respect to back-to-back leading hadrons", Physical Review C - Nuclear Physics, vol. 87, br. 4, 2013. [Online]. Dostupno na: https://urn.nsk.hr/urn:nbn:hr:217:167465. [Citirano: 22.11.2024.]

Za citiranje koristite ovu mrežnu adresu: https://urn.nsk.hr/urn:nbn:hr:217:167465
Podaci o radu
Naslov (engleski)Experimental studies of di-jets in Au + Au collisions using angular correlations with respect to back-to-back leading hadrons
AutorL. Adamczyk
Autor
...
AutorMirko Planinić
Autor
...
AutorNikola Poljak
Autor
...
AutorM. Zyzak
KolaboracijaSTAR Collaboration
Autorova ustanovaSveučilište u Zagrebu
Prirodoslovno-matematički fakultet
(Fizički odsjek)
Znanstveno / umjetničko
područje, polje i grana		PRIRODNE ZNANOSTI
Fizika
Sažetak (engleski)
Jet-medium interactions are studied via a multihadron correlation technique (called “2+1”), where a pair of back-to-back hadron triggers with large transverse momentum is used as a proxy for a di-jet. This work extends the previous analysis for nearly symmetric trigger pairs with the highest momentum threshold of trigger hadron of 5 GeV/c with the new calorimeter-based triggers with energy thresholds of up to 10 GeV and above. The distributions of associated hadrons are studied in terms of correlation shapes and per-trigger yields on each trigger side. In contrast with di-hadron correlation results with single triggers, the associated hadron distributions for back-to-back triggers from central Au+Au data at √sNN=200 GeV show no strong modifications compared to d+Au data at the same energy. An imbalance in the total transverse momentum between hadrons attributed to the near-side and away-side of jetlike peaks is observed. The relative imbalance in the Au+Au measurement with respect to d+Au reference is found to increase with the asymmetry of the trigger pair, consistent with the expectation from medium-induced energy-loss effects. In addition, this relative total transverse momentum imbalance is found to decrease for softer associated hadrons. Such evolution indicates that the energy missing at higher associated momenta is converted into softer hadrons.
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. 87, br. 4, 044903
p-ISSN0556-2813
e-ISSN1089-490X
DOIhttps://doi.org/10.1103/PhysRevC.87.044903
URN:NBNurn:nbn:hr:217:167465
Datum objave publikacije2013
ProjektŠifra: 119-0982887-1006
Naziv (hrvatski): Istraživanje hadronskih sustava upotrebom relativističkih projektila
Voditelj: Mirko Planinić
Pravna nadležnost: Hrvatska
Financijer: MZOS
Linija financiranja: ZP
URL dokumentahttps://journals.aps.org/prc/abstract/10.1103/PhysRevC.87.044903
Vrsta resursaTekst
Prava pristupaOtvoreni pristup
Uvjeti korištenjaIkona licence Zaštićeno autorskim pravom.
Javna napomenaCopyright (2013) by the American Physical Society. Received 7 December 2012; published 8 April 2013.
Datum i vrijeme pohrane2019-11-25 19:09:44