Search for first generation scalar leptoquarks in the eνjj channel in pp collisions at √s=7 TeV

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dc.contributor.author Chatrchyan, S.
dc.contributor.author Khachatryan, V.
dc.contributor.author Sirunyan, A. M.
dc.contributor.author Tumasyan, A.
dc.contributor.author Adam, W.
dc.contributor.author Bergauer, T.
dc.contributor.author Dragicevic, M.
dc.contributor.author Erö, J.
dc.contributor.author Fabjan, C.
dc.contributor.author Friedl, M.
dc.contributor.author Frühwirth, R.
dc.contributor.author Ghete, V. M.
dc.contributor.author Hammer, J.
dc.contributor.author Hänsel, S.
dc.contributor.author Hoch, M.
dc.contributor.author Hörmann, N.
dc.contributor.author Hrubec, J.
dc.contributor.author Jeitler, M.
dc.contributor.author Kiesenhofer, W.
dc.contributor.author Krammer, M.
dc.contributor.author Liko, D.
dc.contributor.author Mikulec, I.
dc.contributor.author Pernicka, M.
dc.contributor.author Rohringer, H.
dc.contributor.author Schöfbeck, R.
dc.contributor.author Strauss, J.
dc.contributor.author Taurok, A.
dc.contributor.author Teischinger, F.
dc.contributor.author Wagner, P.
dc.contributor.author Waltenberger, W.
dc.contributor.author Walzel, G.
dc.contributor.author Widl, E.
dc.contributor.author Wulz, C. E.
dc.contributor.author Mossolov, V.
dc.contributor.author Shumeiko, N.
dc.contributor.author Suarez Gonzalez, J.
dc.contributor.author Bansal, S.
dc.contributor.author Benucci, L.
dc.contributor.author De Wolf, E. A.
dc.contributor.author Janssen, X.
dc.contributor.author Maes, J.
dc.contributor.author Maes, T.
dc.contributor.author Mucibello, L.
dc.contributor.author Ochesanu, S.
dc.contributor.author Roland, B.
dc.contributor.author Rougny, R.
dc.contributor.author Selvaggi, M.
dc.contributor.author Van Haevermaet, H.
dc.contributor.author Van Mechelen, P.
dc.contributor.author Van Remortel, N.
dc.contributor.author Blekman, F.
dc.contributor.author Blyweert, S.
dc.contributor.author D'Hondt, J.
dc.contributor.author Devroede, O.
dc.contributor.author Gonzalez Suarez, R.
dc.contributor.author Kalogeropoulos, A.
dc.contributor.author Maes, M.
dc.contributor.author Van Doninck, W.
dc.contributor.author Van Mulders, P.
dc.contributor.author Van Onsem, G. P.
dc.contributor.author Villella, I.
dc.contributor.author Charaf, O.
dc.contributor.author Clerbaux, B.
dc.contributor.author De Lentdecker, G.
dc.contributor.author Dero, V.
dc.contributor.author Gay, A. P.R.
dc.contributor.author Hammad, G. H.
dc.contributor.author Hreus, T.
dc.contributor.author Marage, P. E.
dc.contributor.author Thomas, L.
dc.contributor.author Vander Velde, C.
dc.contributor.author Vanlaer, P.
dc.contributor.author Adler, V.
dc.contributor.author Cimmino, A.
dc.contributor.author Costantini, S.
dc.contributor.author Grunewald, M.
dc.contributor.author Klein, B.
dc.contributor.author Lellouch, J.
dc.contributor.author Marinov, A.
dc.contributor.author Mccartin, J.
dc.contributor.author Ryckbosch, D.
dc.contributor.author Thyssen, F.
dc.contributor.author Tytgat, M.
dc.contributor.author Vanelderen, L.
dc.contributor.author Verwilligen, P.
dc.contributor.author Walsh, S.
dc.contributor.author Zaganidis, N.
dc.contributor.author Basegmez, S.
dc.contributor.author Bruno, G.
dc.contributor.author Caudron, J.
dc.contributor.author Ceard, L.
dc.contributor.author Cortina Gil, E.
dc.contributor.author De Favereau De Jeneret, J.
dc.contributor.author Delaere, C.
dc.contributor.author Favart, D.
dc.contributor.author Giammanco, A.
dc.contributor.author Grégoire, G.
dc.contributor.author Hollar, J.
dc.contributor.author Lemaitre, V.
dc.contributor.author Liao, J.
dc.date.accessioned 2022-03-27T06:41:29Z
dc.date.available 2022-03-27T06:41:29Z
dc.date.issued 2011-09-14
dc.description.abstract A search for pair-production of first generation scalar leptoquarks is performed in the final state containing an electron, a neutrino, and at least two jets using proton-proton collision data at √s=7 TeV. The data were collected by the CMS detector at the LHC, corresponding to an integrated luminosity of 36 pb-1. The number of observed events is in good agreement with the predictions for standard model processes. Prior CMS results in the dielectron channel are combined with this electron+neutrino search. A 95% confidence level combined lower limit is set on the mass of a first generation scalar leptoquark at 339 GeV for β=0.5, where β is the branching fraction of the leptoquark to an electron and a quark. These results represent the most stringent direct limits to date for values of β greater than 0.05. © 2011 CERN.
dc.identifier.citation Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics. v.703(3)
dc.identifier.issn 03702693
dc.identifier.uri 10.1016/j.physletb.2011.07.089
dc.identifier.uri https://www.sciencedirect.com/science/article/abs/pii/S0370269311009518
dc.identifier.uri https://dspace.uohyd.ac.in/handle/1/9724
dc.subject CMS
dc.subject Exotica
dc.subject Leptoquarks
dc.subject LHC
dc.subject Physics
dc.title Search for first generation scalar leptoquarks in the eνjj channel in pp collisions at √s=7 TeV
dc.type Journal. Article
dspace.entity.type
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