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Please use this identifier to cite or link to this item: http://bura.brunel.ac.uk/handle/2438/27940
Title: Search for medium effects using jets from bottom quarks in PbPb collisions at √s <inf>NN</inf> = 5.02 TeV
Other Titles: Search for medium effects using jets from bottom quarks in PbPb collisions at $\sqrt{s_\mathrm{NN}}$ = 5.02 TeV
Authors: Adam, W
Andrejkovic, JW
Bergauer, T
Chatterjee, S
Damanakis, K
Dragicevic, M
Escalante Del Valle, A
Hussain, PS
Jeitler, M
Krammer, N
Coldham, K
Mestdach, G
Niedziela, M
Rendón, C
Roskas, C
Samalan, A
Skovpen, K
Tytgat, M
Van Den Bossche, N
Vermassen, B
Wezenbeek, L
Benecke, A
Bruno, G
Bury, F
Caputo, C
David, P
Delaere, C
Donertas, IS
Giammanco, A
Jaffel, K
Jain, S
Lemaitre, V
Mondal, K
Taliercio, A
Tran, TT
Vischia, P
Wertz, S
Alves, GA
Coelho, E
Hensel, C
Moraes, A
Rebello Teles, P
Aldá Júnior, WL
Alves Gallo Pereira, M
Barroso Ferreira Filho, M
Reid, ID
Brandao Malbouisson, H
Carvalho, W
Chinellato, J
Kyberd, P
Da Costa, EM
Da Silveira, GG
Khan, A
De Jesus Damiao, D
Cole, JE
Coldham, K
Lechner, L
Liko, D
Mikulec, I
Paulitsch, P
Pitters, FM
Schieck, J
Schöfbeck, R
Schwarz, D
Sonawane, M
Templ, S
Waltenberger, W
Wulz, CE
Darwish, MR
Janssen, T
Kello, T
Rejeb Sfar, H
Van Mechelen, P
Bols, ES
D'Hondt, J
De Moor, A
Delcourt, M
El Faham, H
Lowette, S
Moortgat, S
Morton, A
Müller, D
Sahasransu, AR
Tavernier, S
Van Doninck, W
Vannerom, D
Clerbaux, B
De Lentdecker, G
Favart, L
Hohov, D
Jaramillo, J
Lee, K
Mahdavikhorrami, M
Makarenko, I
Malara, A
Paredes, S
Pétré, L
Postiau, N
Thomas, L
Vanden Bemden, M
Vander Velde, C
Vanlaer, P
Dobur, D
Knolle, J
Lambrecht, L
Keywords: CMS;beauty quark;b jets;heavy ion;QGP;jet quenching
Issue Date: 14-Jul-2023
Publisher: Elsevier
Citation: Tumasyan, A. et al. for the CMS Collaboration (2023) 'Search for medium effects using jets from bottom quarks in PbPb collisions at √s <inf>NN</inf> = 5.02 TeV', Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, 844, 137849, pp. 1 - 22. doi: 10.1016/j.physletb.2023.137849.
Abstract: Copyright © 2023 The Author(s). The first study of the shapes of jets arising from bottom (b) quarks in heavy ion collisions is presented. Jet shapes are studied using charged hadron constituents as a function of their radial distance from the jet axis. Lead-lead (PbPb) collision data at a nucleon-nucleon center-of-mass energy of s NN = 5.02 TeV were recorded by the CMS detector at the LHC, with an integrated luminosity of 1.69nb−1. Compared to proton-proton collisions, a redistribution of the energy in b jets to larger distances from the jet axis is observed in PbPb collisions. This medium-induced redistribution is found to be substantially larger for b jets than for inclusive jets.
Description: A preprint was made available at arXiv, arXiv:2210.08547 [hep-ex]. It was replaced with the published version. All the figures and tables can be found at: http://cms-results.web.cern.ch/cms-results/public-results/publications/HIN-20-003 (CMS Public Pages).
Report number: CMS-HIN-20-003, CERN-EP-2022-190.
URI: https://bura.brunel.ac.uk/handle/2438/27940
DOI: https://doi.org/10.1016/j.physletb.2023.137849
ISSN: 0370-2693
Other Identifiers: ORCID iD Joanne E. Cole https://orcid.org/0000-0001-5638-7599
ORCID iD: Akram Khan https://orcid.org/0000-0002-4597-4402
ORCID iD: Paul Kyberd https://orcid.org/0000-0002-7353-7090
ORCID iD: Ivan D. Reid https://orcid.org/0000-0002-9235-779X
137849
Appears in Collections:Dept of Electronic and Electrical Engineering Research Papers

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