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ϒ production in p–Pb collisions at √sNN = 8.16 TeV
Physics Letters B, 806 (2020); 135486. https://doi.org/10.1016/j.physletb.2020.135486
(ALICE Collaboration) Acharya, S.; ...; Antičić, Tome; ...; Erhardt, Filip; ...; Gotovac, Sven; ...; Jerčić, Marko; ...; Lončar, Petra; ...; Mudnić, Eugen; ...; Planinić, Mirko; ...; Poljak, Nikola; ...; Simatović, Goran; ...; Utrobičić, A.; ...; Vicković, Linda; ...; Zurlo, N. Više autora...

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Acharya, S., Antičić, T., Erhardt, F., Gotovac, S., Jerčić, M., Lončar, P. ... Zurlo, N. (2020). ϒ production in p–Pb collisions at √sNN = 8.16 TeV. Physics Letters B, 806.. doi: 10.1016/j.physletb.2020.135486

Acharya, S., et al. "ϒ production in p–Pb collisions at √sNN = 8.16 TeV." Physics Letters B, vol. 806, 2020. https://doi.org/10.1016/j.physletb.2020.135486

Acharya, S., Tome Antičić, Filip Erhardt, Sven Gotovac, Marko Jerčić, Petra Lončar, Eugen Mudnić, et al. "ϒ production in p–Pb collisions at √sNN = 8.16 TeV." Physics Letters B 806 (2020). https://doi.org/10.1016/j.physletb.2020.135486

Acharya, S., et al. (2020) 'ϒ production in p–Pb collisions at √sNN = 8.16 TeV', Physics Letters B, 806. doi: 10.1016/j.physletb.2020.135486

Acharya S, Antičić T, Erhardt F, Gotovac S, Jerčić M, Lončar P, i sur.. ϒ production in p–Pb collisions at √sNN = 8.16 TeV. Physics Letters B [Internet]. 2020. [pristupljeno 30.09.2024.];806. doi: 10.1016/j.physletb.2020.135486

S. Acharya, et al., "ϒ production in p–Pb collisions at √sNN = 8.16 TeV", Physics Letters B, vol. 806, 2020. [Online]. Dostupno na: https://urn.nsk.hr/urn:nbn:hr:217:012956. [Citirano: 30.09.2024.]

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Naslov (engleski)ϒ production in p–Pb collisions at √sNN = 8.16 TeV
AutorS. Acharya
Autor
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AutorTome Antičić
Autor
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AutorFilip Erhardt
Autor
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AutorSven Gotovac
Autor
...
AutorMarko Jerčić
Autor
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AutorPetra Lončar
Autor
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AutorEugen Mudnić
Autor
...
AutorMirko Planinić
Autor
...
AutorNikola Poljak
Autor
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AutorGoran Simatović
Autor
...
AutorA. Utrobičić
Autor
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AutorLinda Vicković
Autor
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AutorN. Zurlo
KolaboracijaALICE Collaboration
Autorova ustanovaSveučilište u Zagrebu
Prirodoslovno-matematički fakultet
(Fizički odsjek)
Znanstveno / umjetničko
područje, polje i grana		PRIRODNE ZNANOSTI
Fizika
Sažetak (engleski)
ϒ production in p–Pb interactions is studied at the centre-of-mass energy per nucleon–nucleon collision √sNN = 8.16 TeV with the ALICE detector at the CERN LHC. The measurement is performed reconstructing bottomonium resonances via their dimuon decay channel, in the centre-of-mass rapidity intervals 2.03 < ycms < 3.53 and −4.46 < ycms < −2.96, down to zero transverse momentum. In this work, results on the ϒ(1S) production cross section as a function of rapidity and transverse momentum are presented. The corresponding nuclear modification factor shows a suppression of the ϒ(1S) yields with respect to pp collisions, both at forward and backward rapidity. This suppression is stronger in the low transverse momentum region and shows no significant dependence on the centrality of the interactions. Furthermore, the ϒ(2S) nuclear modification factor is evaluated, suggesting a suppression similar to that of the ϒ(1S). A first measurement of the ϒ(3S) has also been performed. Finally, results are compared with previous ALICE measurements in p–Pb collisions at √sNN = 5.02 TeV and with theoretical calculations.
Jezikengleski
Vrsta publikacijeZnanstveni rad - Izvorni znanstveni rad
Status objaveObjavljen
Vrsta recenzijeRecenziran - međunarodna recenzija
Verzija publikacijeObjavljena verzija rada (izdavačev PDF)
Naslov časopisaPhysics Letters B
Brojčani podacivol. 806, 135486
p-ISSN0370-2693
DOIhttps://doi.org/10.1016/j.physletb.2020.135486
URN:NBNurn:nbn:hr:217:012956
Datum objave publikacije2020
URL dokumentahttps://linkinghub.elsevier.com/retrieve/pii/S0370269320302902
Vrsta resursaTekst
Prava pristupaOtvoreni pristup
Uvjeti korištenjaIkona licence Imenovanje 4.0 međunarodna (CC BY 4.0)
Javna napomena© 2020 European Organization for Nuclear Research. Published by Elsevier B.V. This is an open access article under the CC BY license (http://creativecommons.org/licenses/by/4.0/). Funded by SCOAP3. Received 16 November 2019; received in revised form 29 April 2020; accepted 11 May 2020; available online 20 May 2020; published 10 July 2020.
Datum i vrijeme pohrane2020-11-22 17:00:23