Fragmentation of J/ψ in jets in pp collisions at √s = 5.02 TeV
dc.contributor.author | Diab, B. | |
dc.contributor.author | Sirunyan, A. M. | |
dc.contributor.author | Işıldak, Bora | |
dc.date.accessioned | 2020-08-19T07:27:20Z | |
dc.date.available | 2020-08-19T07:27:20Z | |
dc.date.issued | 2019-02 | |
dc.identifier.issn | 0375-9474 | en_US |
dc.identifier.uri | http://hdl.handle.net/10679/6790 | |
dc.identifier.uri | https://www.sciencedirect.com/science/article/pii/S0375947418302379 | |
dc.description.abstract | The fragmentation of jets containing a J/psi meson is studied in root 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/psi is measured for prompt J/psi and J/psi 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/psi 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/psi. | en_US |
dc.language.iso | eng | en_US |
dc.publisher | Elsevier | en_US |
dc.relation.ispartof | Nuclear Physics A | |
dc.rights | openAccess | |
dc.title | Fragmentation of J/ψ in jets in pp collisions at √s = 5.02 TeV | en_US |
dc.type | Article | en_US |
dc.description.version | Publisher version | en_US |
dc.peerreviewed | yes | en_US |
dc.publicationstatus | Published | en_US |
dc.contributor.department | Özyeğin University | |
dc.contributor.authorID | (ORCID 0000-0002-0283-5234 & YÖK ID 124605) Işıldak, Bora | |
dc.contributor.ozuauthor | Işıldak, Bora | |
dc.creator | The CMS Collaboration | |
dc.identifier.volume | 982 | en_US |
dc.identifier.startpage | 186 | en_US |
dc.identifier.endpage | 188 | en_US |
dc.identifier.wos | WOS:000457515500030 | |
dc.identifier.doi | 10.1016/j.nuclphysa.2018.09.049 | en_US |
dc.subject.keywords | CMS | en_US |
dc.subject.keywords | J/ψ | en_US |
dc.subject.keywords | Jets | en_US |
dc.subject.keywords | Pp collisions | en_US |
dc.identifier.scopus | SCOPUS:2-s2.0-85060168320 | |
dc.contributor.authorMale | 1 | |
dc.relation.publicationcategory | Article - International Refereed Journal - Institution Academic Staff |
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