cris.boxmetadata.label.title
Search for a light charged Higgs boson in top quark decays in pp collisions at √s = 7 TeV
cris.boxmetadata.label.dateissued
01 browse.startsWith.months.january 2012
cris.boxmetadata.label.accesslevel
open access
cris.boxmetadata.label.resourcetype
journal article
cris.boxmetadata.label.authors
Chatrchyan S.
Khachatryan V.
Sirunyan A.M.
Tumasyan A.
Adam W.
Aguilo E.
Bergauer T.
Dragicevic M.
Erö J.
Fabjan C.
Friedl M.
Frühwirth R.
Ghete V.M.
Hammer J.
Hörmann N.
Hrubec J.
Jeitler M.
Kiesenhofer W.
Knünz V.
Krammer M.
Liko D.
Mikulec I.
Pernicka M.
Rahbaran B.
Rohringer C.
Rohringer H.
Schöfbeck R.
Strauss J.
Taurok A.
Waltenberger W.
Walzel G.
Widl E.
Wulz C.E.
Mossolov V.
Shumeiko N.
Suarez Gonzalez J.
Bansal S.
Cornelis T.
De Wolf E.A.
Janssen X.
Luyckx S.
Mucibello L.
Ochesanu S.
Roland B.
Rougny R.
Selvaggi M.
Staykova Z.
Van Haevermaet H.
Van Mechelen P.
Van Remortel N.
Van Spilbeeck A.
Blekman F.
Blyweert S.
D'Hondt J.
Gonzalez Suarez R.
Kalogeropoulos A.
Maes M.
Olbrechts A.
Van Doninck W.
Van Mulders P.
Van Onsem G.P.
Villella I.
Clerbaux B.
De Lentdecker G.
Dero V.
Gay A.P.R.
Hreus T.
Léonard A.
Marage P.E.
Reis T.
Thomas L.
Vander Velde C.
Vanlaer P.
Wang J.
Adler V.
Beernaert K.
Cimmino A.
Costantini S.
Garcia G.
Grunewald M.
Klein B.
Lellouch J.
Marinov A.
McCartin J.
Ocampo Rios A.A.
Ryckbosch D.
Strobbe N.
Thyssen F.
Tytgat M.
Verwilligen P.
Walsh S.
Yazgan E.
Zaganidis N.
Basegmez S.
Bruno G.
Castello R.
Ceard L.
Delaere C.
Du Pree T.
Favart D.
cris.boxmetadata.label.publisher
Springer Verlag
cris.boxmetadata.label.abstract
Results are presented on a search for a light charged Higgs boson that can be produced in the decay of the top quark t → H+b and which, in turn, decays into τ+νt. The analysed data correspond to an integrated luminosity of about 2 fb-1 recorded in protonproton collisions at √s = 7 TeV by the CMS experiment at the LHC. The search is sensitive to the decays of the top quark pairs tt̄ → H±W∓bb̄ and tt̄ → H ±H∓bb̄. Various final states have been studied separately, all requiring presence of a τ lepton from H+ decays, missing transverse energy, and multiple jets. Upper limits on the branching fraction B(t → H+b) in the range of 2-4% are established for charged Higgs boson masses between 80 and 160 GeV, under the assumption that B(H+ → τ+ντ) = 1.
cris.boxmetadata.label.volume
2012
cris.boxmetadata.label.issue
7
cris.boxmetadata.label.language
English
cris.boxmetadata.label.ocdeknowledgeArea
Física de partículas, Campos de la Física
cris.boxmetadata.label.subjects
cris.boxmetadata.label.doi
cris.boxmetadata.label.scopusidentifier
2-s2.0-84864632308
cris.boxmetadata.label.source
Journal of High Energy Physics
cris.boxmetadata.label.containerissn
11266708
cris.boxmetadata.label.sponsor
Science and Technology Facilities Council - ST/F006748/1, ST/F007094/1, ST/F007434/1, ST/G502347/1, ST/H000925/1, ST/I000410/1, ST/I002200/1, ST/I005912/1, ST/I505572/1, ST/I505580/1, ST/J004901/1, ST/J005665/1, ST/K001604/1 - STFC
Schweizerischer Nationalfonds zur Förderung der Wissenschaftlichen Forschung - 123501, 134939 - SNF
peru-layout.shadow-copies
Directorio de Producción Científica
Scopus