Search for charged Higgs bosons in decays of top quarks

D0 Collaboration, The and Bertram, Iain and Borissov, Guennadi and Fox, Harald and Williams, Mark and Ratoff, Peter and Love, Peter and Rakitin, Alexander and Sopczak, Andre (2009) Search for charged Higgs bosons in decays of top quarks. Physical Review D, 80 (5): 051107(R). ISSN 1550-7998

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Abstract

We present a search for charged Higgs bosons in decays of top quarks, in the mass range $80 0.24$ for $m_{H^{\pm}=80$ GeV, and $B(t \to H^+b) > 0.19$ for $m_{H^{\pm}=155$ GeV, at the 95% C.L.