prikaz prve stranice dokumenta Measurement of the production of high-p_T electrons from heavy-flavour hadron decays in Pb-Pb collisions at √sNN = 2.76 TeV
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Scientific paper - Original scientific paper
Measurement of the production of high-p_T electrons from heavy-flavour hadron decays in Pb-Pb collisions at √sNN = 2.76 TeV
Physics Letters B, 771 (2017); 467-481. https://doi.org/10.1016/j.physletb.2017.05.060
(ALICE Collaboration) Adam, J.; ...; Antičić, Tome; ...; Erhardt, Filip; ...; Gotovac, Sven; ...; Mudnić, Eugen; ...; Planinić, Mirko; ...; Poljak, Nikola; ...; Simatović, Goran; ...; Utrobičić, Antonija; ...; Vicković, Linda; ...; Zmeskal, J. More authors...

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Adam, J., Antičić, T., Erhardt, F., Gotovac, S., Mudnić, E., Planinić, M. ... Zmeskal, J. (2017). Measurement of the production of high-p_T electrons from heavy-flavour hadron decays in Pb-Pb collisions at √sNN = 2.76 TeV. Physics Letters B, 771., 467-481. doi: 10.1016/j.physletb.2017.05.060

Adam, J., et al. "Measurement of the production of high-p_T electrons from heavy-flavour hadron decays in Pb-Pb collisions at √sNN = 2.76 TeV." Physics Letters B, vol. 771, 2017, pp. 467-481. https://doi.org/10.1016/j.physletb.2017.05.060

Adam, J., Tome Antičić, Filip Erhardt, Sven Gotovac, Eugen Mudnić, Mirko Planinić, Nikola Poljak, et al. "Measurement of the production of high-p_T electrons from heavy-flavour hadron decays in Pb-Pb collisions at √sNN = 2.76 TeV." Physics Letters B 771 (2017): 467-481. https://doi.org/10.1016/j.physletb.2017.05.060

Adam, J., et al. (2017) 'Measurement of the production of high-p_T electrons from heavy-flavour hadron decays in Pb-Pb collisions at √sNN = 2.76 TeV', Physics Letters B, 771, pp. 467-481. doi: 10.1016/j.physletb.2017.05.060

Adam J, Antičić T, Erhardt F, Gotovac S, Mudnić E, Planinić M, and sur.. Measurement of the production of high-p_T electrons from heavy-flavour hadron decays in Pb-Pb collisions at √sNN = 2.76 TeV. Physics Letters B [Internet]. 2017 [cited 2024 June 26];771:467-481. doi: 10.1016/j.physletb.2017.05.060

J. Adam, et al., "Measurement of the production of high-p_T electrons from heavy-flavour hadron decays in Pb-Pb collisions at √sNN = 2.76 TeV", Physics Letters B, vol. 771, pp. 467-481, 2017. [Online]. Available at: https://urn.nsk.hr/urn:nbn:hr:217:632939. [Accessed: 26 June 2024]

Metadata
Title (english)Measurement of the production of high-p_T electrons from heavy-flavour hadron decays in Pb-Pb collisions at √sNN = 2.76 TeV
AuthorJ. Adam
Author
...
AuthorTome Antičić
Author
...
AuthorFilip Erhardt
Author
...
AuthorSven Gotovac
Author
...
AuthorEugen Mudnić
Author
...
AuthorMirko Planinić
Author
...
AuthorNikola Poljak
Author
...
AuthorGoran Simatović
Author
...
AuthorAntonija Utrobičić
Author
...
AuthorLinda Vicković
Author
...
AuthorJ. Zmeskal
CollaborationALICE Collaboration
Author's institutionUniversity of Zagreb
Faculty of Science
(Department of Physics)
Scientific / art field,
discipline and subdiscipline		NATURAL SCIENCES
Physics
Abstract (english)
Electrons from heavy-flavour hadron decays (charm and beauty) were measured with the ALICE detector in Pb–Pb collisions at a centre-of- mass of energy √sNN = 2.76 TeV. The transverse momentum (pT) differential production yields at mid-rapidity were used to calculate the nuclear modification factor RAA in the interval 3 < pT < 18 GeV/c. The RAA shows a strong suppression compared to binary scaling of pp collisions at the same energy (up to a factor of 4) in the 10% most central Pb–Pb collisions. There is a centrality trend of suppression, and a weaker suppression (down to a factor of 2) in semi- peripheral (50–80%) collisions is observed. The suppression of electrons in this broad pT interval indicates that both charm and beauty quarks lose energy when they traverse the hot medium formed in Pb–Pb collisions at LHC.
Keywords (english)
Languageenglish
Publication typeScientific paper - Original scientific paper
Publication statusPublished
Peer reviewPeer review - international
Publication versionPublished version
Journal titlePhysics Letters B
Numberingvol. 771, pp. 467-481
p-ISSN0370-2693
DOIhttps://doi.org/10.1016/j.physletb.2017.05.060
URN:NBNurn:nbn:hr:217:632939
Publication2017
Document URLhttps://www.sciencedirect.com/science/article/pii/S0370269317304239?via%3Dihub
Type of resourceText
Access conditionsOpen access
Terms of useLicence Attribution 4.0 International (CC BY 4.0) icon
Public note© 2017 The Author. 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 24 October 2016. Received in revised form 12 April 2017. Accepted 24 May 2017. Available online 29 May 2017.
Created on2020-02-29 18:26:09