Počet záznamů: 1

Search for the associated production of a b quark and a neutral supersymmetric Higgs boson which decays to tau pairs

  1. 1.
    0347562 - FZU-D 2011 RIV US eng J - Článek v odborném periodiku
    Abazov, V. M. - Abbott, B. - Abolins, M. - Kupčo, Alexander - Lokajíček, Miloš
    Search for the associated production of a b quark and a neutral supersymmetric Higgs boson which decays to tau pairs.
    Physical Review Letters. Roč. 104, č. 15 (2010), 151801/1-151801/7 ISSN 0031-9007
    Grant CEP: GA MŠk LC527; GA MŠk LA08047
    Výzkumný záměr: CEZ:AV0Z10100502
    Klíčová slova: Higgs boson * quark * hardron
    Kód oboru RIV: BF - Elementární částice a fyzika vys. energií
    Impakt faktor: 7.621, rok: 2010
    http://arxiv.org/abs/0912.0968

    We report results from a search for production of a neutral Higgs boson in association with a $b$ quark. We search for Higgs decays to τ pairs with one τ subsequently decaying to a muon and the other to hadrons. The data correspond to 2.7fb$^{-1}$ of $/ppbar$ collisions recorded by the D0 detector at $/sqrt{s} = 1.96$TeV. The data are found to be consistent with background predictions. The result allows us to exclude a significant region of parameter space of the minimal supersymmetric model.
    Trvalý link: http://hdl.handle.net/11104/0188318