Search for the standard model Higgs boson in the H to ZZ to ll tau tau decay channel in pp collisions at sqrt(s)=7 TeV

CMS Collaboration;Quertenmont, Loïc;Chatrchyan, Serguei;Basegmez, Suzan;Bethani, Agni;et.al.
(2012) Journal of High Energy Physics — Vol. 1203, p. 81 (2012)

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Authors
  • CMS CollaborationCERN
    Author
  • Author
  • Chatrchyan, SergueiYerevan Physics Institute, Yerevan, Armenia
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  • Basegmez, SuzanUCLouvain
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  • Ceard, LudivineUCLouvain
    Author
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  • Du Pree, TristanUCLouvain
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  • Favart, DenisUCLouvain
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  • Forthomme, LaurentUCLouvain
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  • Author
  • Grégoire, GhislainUCLouvain
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  • Hollar, JonathanUCLouvain
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  • Author
  • Liao, JunhuiUCLouvain
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  • Militaru, OtiliaUCLouvain
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  • Nuttens, ClaudeUCLouvain
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  • Pagano, DavideUCLouvain
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  • Pin, ArnaudUCLouvain
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  • Piotrzkowski, KrzysztofUCLouvain
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  • Schul, NicolasUCLouvain
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  • Bethani, Agniorcid-logoUCLouvain
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  • et. al.
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Abstract
A search is reported for the standard model Higgs boson in the decay mode H to ZZ to tau plus lepton pairs, where the leptons are either electrons or muons, in proton-proton collisions at sqrt(s)=7 TeV, corresponding to an integrated luminosity of 4.7 inverse femtobarn collected with the CMS detector at the LHC. No evidence is found for a significant deviation from the background expectation. An upper limit four to twelve times larger than the predicted value is set at 95% confidence level for the product of the standard model Higgs boson production cross section and decay branching fraction in the mass range 190 < m(H) < 600 GeV.
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Citations

CMS Collaboration, Quertenmont, L., Chatrchyan, S., Basegmez, S., Bruno, G., Ceard, L., de Favereau de Jeneret, J., Delaere, C., Du Pree, T., Favart, D., Forthomme, L., Giammanco, A., Grégoire, G., Hollar, J., Lemaitre, V., Liao, J., Militaru, O., Nuttens, C., Pagano, D., et al. (2012). Search for the standard model Higgs boson in the H to ZZ to ll tau tau decay channel in pp collisions at sqrt(s)=7 TeV. Journal of High Energy Physics, 1203, 81. https://doi.org/10.1007/JHEP03(2012)081 (Original work published 2012)