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dc.contributor.authorCMS Collaborationen_US
dc.contributor.authorSirunyan, A. M.en_US
dc.contributor.authorDUBE, SOURABHen_US
dc.contributor.authorKANSAL, B.en_US
dc.contributor.authorKOTHEKAR, K.en_US
dc.contributor.authorPANDEY, S.en_US
dc.contributor.authorRANE, A.en_US
dc.contributor.authorRASTOGI, A.en_US
dc.contributor.authorSHARMA, SEEMA et al.en_US
dc.date.accessioned2021-01-25T04:44:58Z
dc.date.available2021-01-25T04:44:58Z
dc.date.issued2020-12en_US
dc.identifier.citationPhysics Letters B, 811.en_US
dc.identifier.issn0370-2693en_US
dc.identifier.issn1873-2445en_US
dc.identifier.urihttp://dr.iiserpune.ac.in:8080/xmlui/handle/123456789/5559-
dc.identifier.urihttps://doi.org/10.1016/j.physletb.2020.135988en_US
dc.description.abstractA first observation is presented for the electroweak production of a W boson, a photon, and two jets in proton-proton collisions. The W boson decays are selected by requiring one identified electron or muon and an imbalance in transverse momentum. The two jets are required to have a high dijet mass and a large separation in pseudorapidity. The measurement is based on data collected with the CMS detector at a center-of-mass energy of 13 TeV, corresponding to an integrated luminosity of 35.9 . The observed (expected) significance for this process is 4.9 (4.6) standard deviations. After combining with previously reported CMS results at 8 TeV, the observed (expected) significance is 5.3 (4.8) standard deviations. The cross section for the electroweak production in a restricted fiducial region is measured as and the total cross section for Wγ production in association with 2 jets in the same fiducial region is . All results are in good agreement with recent theoretical predictions. Constraints are placed on anomalous quartic gauge couplings in terms of dimension-8 effective field theory operators.en_US
dc.language.isoenen_US
dc.publisherElsevier B.V.en_US
dc.subjectCMSen_US
dc.subjectPhysicsen_US
dc.subjectVector boson scatteringen_US
dc.subject2021-JAN-WEEK3en_US
dc.subjectTOC-JAN-2021en_US
dc.subject2020en_US
dc.titleObservation of electroweak production of Wγ with two jets in proton-proton collisions at √s = 13TeVen_US
dc.typeArticleen_US
dc.contributor.departmentDept. of Physicsen_US
dc.identifier.sourcetitlePhysics Letters Ben_US
dc.publication.originofpublisherForeignen_US
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