Measurement of b jet shapes in proton-proton collisions at s√= 5.02 TeV

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dc.citation.articleNumber54en_US
dc.citation.journalTitleJournal of High Energy Physicsen_US
dc.citation.volumeNumber2021en_US
dc.contributor.authorThe CMS collaborationen_US
dc.date.accessioned2021-06-07T20:22:26Zen_US
dc.date.available2021-06-07T20:22:26Zen_US
dc.date.issued2021en_US
dc.description.abstractWe present the first study of charged-hadron production associated with jets originating from b quarks in proton-proton collisions at a center-of-mass energy of 5.02 TeV. The data sample used in this study was collected with the CMS detector at the CERN LHC and corresponds to an integrated luminosity of 27.4 pb−1. To characterize the jet substructure, the differential jet shapes, defined as the normalized transverse momentum distribution of charged hadrons as a function of angular distance from the jet axis, are measured for b jets. In addition to the jet shapes, the per-jet yields of charged particles associated with b jets are also quantified, again as a function of the angular distance with respect to the jet axis. Extracted jet shape and particle yield distributions for b jets are compared with results for inclusive jets, as well as with the predictions from the pythia and herwig++ event generators.en_US
dc.identifier.citationThe CMS collaboration. "Measurement of b jet shapes in proton-proton collisions at s√= 5.02 TeV." <i>Journal of High Energy Physics,</i> 2021, (2021) Springer Nature: https://doi.org/10.1007/JHEP05(2021)054.en_US
dc.identifier.digitalMeasurementOfBJetShapesInProtoen_US
dc.identifier.doihttps://doi.org/10.1007/JHEP05(2021)054en_US
dc.identifier.urihttps://hdl.handle.net/1911/110672en_US
dc.language.isoengen_US
dc.publisherSpringer Natureen_US
dc.rightsThis article is distributed under the terms of the Creative Commons Attribution License (CC-BY 4.0), which permits any use, distribution and reproduction in any medium, provided the original author(s) and source are credited.en_US
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/en_US
dc.titleMeasurement of b jet shapes in proton-proton collisions at s√= 5.02 TeVen_US
dc.typeJournal articleen_US
dc.type.dcmiTexten_US
dc.type.publicationpublisher versionen_US
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