dc.contributor.author |
CMS Collaboration |
|
dc.date.accessioned |
2025-04-28T10:51:48Z |
|
dc.date.available |
2025-04-28T10:51:48Z |
|
dc.date.issued |
2019 |
|
dc.identifier.issn |
0375-9474 |
|
dc.identifier.uri |
http://dspace.adiyaman.edu.tr:8080/xmlui/handle/20.500.12414/6208 |
|
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. |
tr |
dc.language.iso |
en |
tr |
dc.publisher |
ELSEVIER |
tr |
dc.subject |
CMS |
tr |
dc.subject |
J/psi |
tr |
dc.subject |
Jets |
tr |
dc.subject |
pp collisions |
tr |
dc.title |
Fragmentation of J/ψ in jets in pp collisions at √s=5.02 TeV Batoul Diab for the CMS collaboration |
tr |
dc.type |
Article |
tr |
dc.contributor.department |
Ecole Polytech, Lab Leprince Ringuet, |
tr |
dc.identifier.endpage |
188 |
tr |
dc.identifier.startpage |
186 |
tr |
dc.identifier.volume |
982 |
tr |
dc.source.title |
NUCLEAR PHYSICS A |
tr |