Measurements of jet charge with dijet events in pp collisions at √s = 8 TeV

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dc.contributor.authorCMS Collaboration
dc.contributor.authorBuccilli, A.
dc.contributor.authorCooper, S.I.
dc.contributor.authorHenderson, C.
dc.contributor.authorRumerio, P.
dc.contributor.authorWest, C.
dc.contributor.otherUniversity of Alabama Tuscaloosa
dc.date.accessioned2022-08-02T15:18:39Z
dc.date.available2022-08-02T15:18:39Z
dc.date.issued2017
dc.description.abstractJet charge is an estimator of the electric charge of a quark, antiquark, or gluon initiating a jet. It is based on the momentum-weighted sum of the electric charges of the jet constituents. Measurements of three charge observables of the leading jet in transverse momentum \(p_{T}\) are performed with dijet events. The analysis is carried out with ata collected by the CMS experiment at the CERN LHC in proton-proton collisions at \(\sqrt{s}\)=8TeV corresponding to an integrated luminosity of 19.7fb⁻¹. The results are presented as a function of the \(p_{T}\) of the leading jet and compared to predictions from leading- and next-to-leading-order event generators combined with parton showers. Measured jet charge distributions, unfolded for detector effects, are reported, which expand on previous measurements of the jet charge average and standard deviation in pp collisions.en_US
dc.format.mimetypeapplication/pdf
dc.identifier.citationSirunyan, A. M., Tumasyan, A., Adam, W., Asilar, E., Bergauer, T., Brandstetter, J., Brondolin, E., Dragicevic, M., Erö, J., Flechl, M., Friedl, M., Frühwirth, R., Ghete, V. M., Hartl, C., Hörmann, N., Hrubec, J., Jeitler, M., König, A., … Woods, N. (2017). Measurements of jet charge with dijet events in pp collisions at s = 8 $ \sqrt{s}=8 $ TeV. In Journal of High Energy Physics (Vol. 2017, Issue 10). Springer Science and Business Media LLC. https://doi.org/10.1007/jhep10(2017)131
dc.identifier.doi10.1007/JHEP10(2017)131
dc.identifier.urihttps://ir.ua.edu/handle/123456789/8986
dc.languageEnglish
dc.language.isoen_US
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/
dc.subjectHigh Energy Physics - Experiment
dc.subjectHadron-Hadron scattering (experiments)
dc.subjectJets
dc.subjectJet substructure
dc.subjectJet physics
dc.titleMeasurements of jet charge with dijet events in pp collisions at √s = 8 TeVen_US
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