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arXiv · hep-ex/9704003

Search For Charged Higgs Decays of the Top Quark Using Hadronic Decays of the Tau Lepton

CDF Collaboration
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Abstract

This Letter describes a direct search for charged Higgs boson production in proton-antiproton collisions at sqrt(s)=1.8 TeV recorded by the Collider Detector at Fermilab. Two-Higgs-doublet extensions to the standard model predict the existence of charged Higgs bosons. In such models, the branching fraction for top quarks B(t --> H b --> tau nu b) can be large. This search uses the hadronic decays of the tau lepton in this channel to significantly extend previous limits on charged Higgs production.

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CDF Collaboration. 1997-04-07. Search For Charged Higgs Decays of the Top Quark Using Hadronic Decays of the Tau Lepton. https://doi.org/10.1103/physrevlett.79.357

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