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dc.contributor.author
Diab, Batoul
dc.contributor.editor
Antinori, Federico
dc.contributor.editor
Dainese, Andrea
dc.contributor.editor
Giubellino, Paolo
dc.contributor.editor
Greco, Vincenzo
dc.contributor.editor
Lombardo, Maria P.
dc.contributor.editor
Scomparin, Enrico
dc.date.accessioned
2019-03-15T17:36:48Z
dc.date.available
2019-03-01T05:03:55Z
dc.date.available
2019-03-15T17:20:30Z
dc.date.available
2019-03-15T17:36:48Z
dc.date.issued
2019-02
dc.identifier.issn
0375-9474
dc.identifier.issn
1873-1554
dc.identifier.other
10.1016/j.nuclphysa.2018.09.049
en_US
dc.identifier.uri
http://hdl.handle.net/20.500.11850/328370
dc.identifier.doi
10.3929/ethz-b-000328370
dc.description.abstract
The fragmentation of jets containing a J/ψ meson is studied in √s = 5.02 TeV pp data using an integrated luminosity of L = 27.39 pb(-1). The fraction of the jet transverse momentum p(Tjet) carried by the J/ψ is measured for prompt J/ψ and J/ψ coming from b hadron decays, named nonprompt. Whereas the fragmentation function of nonprompt J/psi is well-modeled by simulations using a Monte Carlo generator, the prompt J/psi are found to be accompanied by a larger level of jet activity. The fraction of J/ψ mesons that are produced inside a jet is also reported, and found to be larger in data than in simulation, for both prompt and nonprompt J/ψ.
en_US
dc.format
application/pdf
en_US
dc.language.iso
en
en_US
dc.publisher
Elsevier
en_US
dc.rights.uri
http://creativecommons.org/licenses/by-nc-nd/4.0/
dc.subject
CMS
en_US
dc.subject
Jets
en_US
dc.subject
pp collisions
en_US
dc.subject
J/ψ
en_US
dc.title
Fragmentation of J/psi in jets in pp collisions at √s=5.02 TeV Batoul Diab for the CMS collaboration
en_US
dc.type
Conference Paper
dc.rights.license
Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International
dc.date.published
2019-01-22
ethz.journal.title
Nuclear Physics A
ethz.journal.volume
982
en_US
ethz.journal.abbreviated
Nucl. phys., A
ethz.pages.start
186
en_US
ethz.pages.end
188
en_US
ethz.version.deposit
publishedVersion
en_US
ethz.event
27th International Conference on Ultrarelativistic Nucleus-Nucleus Collisions (Quark Matter 2018)
en_US
ethz.event.location
Lido di Venezia, Italy
en_US
ethz.event.date
May 13-19, 2018
en_US
ethz.notes
Author on behalf of the CMS Collaboration.
en_US
ethz.identifier.wos
ethz.publication.place
Amsterdam
en_US
ethz.publication.status
published
en_US
ethz.date.deposited
2019-03-01T05:03:55Z
ethz.source
WOS
ethz.eth
yes
en_US
ethz.availability
Open access
en_US
ethz.rosetta.installDate
2019-03-15T17:37:27Z
ethz.rosetta.lastUpdated
2019-03-15T17:37:27Z
ethz.rosetta.exportRequired
true
ethz.rosetta.versionExported
true
ethz.COinS
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