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Suppression of ψ(2S) production in p-Pb collisions at √sNN = 5.02 TeV
Journal of High Energy Physics, 2014 (2014), 12; 73. https://doi.org/10.1007/JHEP12(2014)073
(ALICE Collaboration) Abelev, B.; ...; Antičić, Tome; ...; Gotovac, Sven; ...; Mudnić, Eugen; ...; Planinić, Mirko; ...; Poljak, Nikola; ...; Simatović, Goran; ...; Šuša, Tatjana; ...; Vicković, Linda; ...; Zyzak, M. Više autora...

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Abelev, B., Antičić, T., Gotovac, S., Mudnić, E., Planinić, M., Poljak, N. ... Zyzak, M. (2014). Suppression of ψ(2S) production in p-Pb collisions at √sNN = 5.02 TeV. Journal of High Energy Physics, 2014. (12). doi: 10.1007/JHEP12(2014)073

Abelev, B., et al. "Suppression of ψ(2S) production in p-Pb collisions at √sNN = 5.02 TeV." Journal of High Energy Physics, vol. 2014, br. 12, 2014. https://doi.org/10.1007/JHEP12(2014)073

Abelev, B., Tome Antičić, Sven Gotovac, Eugen Mudnić, Mirko Planinić, Nikola Poljak, Goran Simatović, Tatjana Šuša, Linda Vicković i M. Zyzak. "Suppression of ψ(2S) production in p-Pb collisions at √sNN = 5.02 TeV." Journal of High Energy Physics 2014, br. 12 (2014). https://doi.org/10.1007/JHEP12(2014)073

Abelev, B., et al. (2014) 'Suppression of ψ(2S) production in p-Pb collisions at √sNN = 5.02 TeV', Journal of High Energy Physics, 2014(12). doi: 10.1007/JHEP12(2014)073

Abelev B, Antičić T, Gotovac S, Mudnić E, Planinić M, Poljak N, i sur.. Suppression of ψ(2S) production in p-Pb collisions at √sNN = 5.02 TeV. Journal of High Energy Physics [Internet]. 2014. [pristupljeno 23.12.2024.];2014(12). doi: 10.1007/JHEP12(2014)073

B. Abelev, et al., "Suppression of ψ(2S) production in p-Pb collisions at √sNN = 5.02 TeV", Journal of High Energy Physics, vol. 2014, br. 12, 2014. [Online]. Dostupno na: https://urn.nsk.hr/urn:nbn:hr:217:992430. [Citirano: 23.12.2024.]

Za citiranje koristite ovu mrežnu adresu: https://urn.nsk.hr/urn:nbn:hr:217:992430
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Podaci o radu
Naslov (engleski)Suppression of ψ(2S) production in p-Pb collisions at √sNN = 5.02 TeV
AutorB. Abelev
Autor
...
AutorTome Antičić
Autor
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AutorSven Gotovac
Autor
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AutorEugen Mudnić
Autor
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AutorMirko Planinić
Autor
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AutorNikola Poljak
Autor
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AutorGoran Simatović
Autor
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AutorTatjana Šuša
Autor
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AutorLinda Vicković
Autor
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AutorM. Zyzak
KolaboracijaALICE Collaboration
Autorova ustanovaSveučilište u Zagrebu
Prirodoslovno-matematički fakultet
(Fizički odsjek)
Znanstveno / umjetničko
područje, polje i grana		PRIRODNE ZNANOSTI
Fizika
Sažetak (engleski)
The ALICE Collaboration has studied the inclusive production of the charmonium state ψ(2S) in proton-lead (p-Pb)collisions at the nucleon-nucleon centre of mass energy √sNN = 5.02TeV at the CERN LHC. The measurement was performed at forward (2.03 < ycms < 3.53) and backward (−4.46 < ycms < −2.96) centre of mass rapidities, studying the decays into muon pairs. In this paper, we present the inclusive production cross sections σ (2S), both integrated and as a function of the transverse momentum pT, for the two ycms domains. The results are compared to those obtained for the 1S vector state (J/ψ), by showing the ratios between the production cross sections, as well as the double ratios [σ (2S)/σJ/ ]pPb/[σ (2S)/σJ/ ]pp between p-Pb and proton-proton collisions. Finally, the nuclear modification factor for inclusive ψ(2S) is evaluated and compared to the measurement of the same quantity for J/ψ and to theoretical models including parton shadowing and coherent energy loss mechanisms. The results show a significantly larger suppression of the ψ(2S) compared to that measured for J/ψ and to models. These observations represent a clear indication for sizeable final state effects on ψ(2S) production.
Ključne riječi (engleski)
Jezikengleski
Vrsta publikacijeZnanstveni rad - Izvorni znanstveni rad
Status objaveObjavljen
Vrsta recenzijeRecenziran - međunarodna recenzija
Verzija publikacijeObjavljena verzija rada (izdavačev PDF)
Naslov časopisaJournal of High Energy Physics
Brojčani podacivol. 2014, br. 12, 73
p-ISSN1126-6708
e-ISSN1029-8479
DOIhttps://doi.org/10.1007/JHEP12(2014)073
URN:NBNurn:nbn:hr:217:992430
Datum objave publikacije2014
ProjektŠifra: 119-0982887-1006
Naziv (hrvatski): Istraživanje hadronskih sustava upotrebom relativističkih projektila
Voditelj: Mirko Planinić
Pravna nadležnost: Hrvatska
Financijer: MZOS
Linija financiranja: ZP
ProjektŠifra: 098-0982887-2878
Naziv (hrvatski): Eksperimentalna fizika na LHC energijama
Voditelj: Krešo Kadija
Pravna nadležnost: Hrvatska
Financijer: MZOS
Linija financiranja: ZP
URL dokumentahttp://dx.doi.org/10.1007/JHEP12(2014)073
Vrsta resursaTekst
Prava pristupaOtvoreni pristup
Uvjeti korištenjaIkona licence Imenovanje 4.0 međunarodna (CC BY 4.0)
Javna napomena© 2015 The Authors. This article is distributed under the terms of the Creative Commons Attribution License (CC-BY 4.0), which permits any use, distribution and reproduction in any medium, provided the original author(s) and source are credited. Published for SISSA by Springer. Article funded by SCOAP3. Revised: October 14, 2014. Accepted: November 17, 2014. Published: December 10, 2014.
Datum i vrijeme pohrane2019-12-29 17:45:14