This Letter describes a direct search for charged Higgs boson production in p (p) over bar collisions at root s = 1.8 TeV recorded by the Collider Detector at Fermilab. Two-Higgs-double extensions to the standard model predict the existence of charged Higgs bosons (H+/-). 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 tan lepton in this channel to significantly extend previous limits on H+/- production. RI Lancaster, Mark/C-1693-2008; Vucinic, Dejan/C-2406-2008; Chiarelli, Giorgio/E-8953-2012; Azzi, Patrizia/H-5404-2012
Search for charged Higgs boson decays of the top quark using hadronic decays of the tau lepton
PIACENTINO, Giovanni Maria;
1997-01-01
Abstract
This Letter describes a direct search for charged Higgs boson production in p (p) over bar collisions at root s = 1.8 TeV recorded by the Collider Detector at Fermilab. Two-Higgs-double extensions to the standard model predict the existence of charged Higgs bosons (H+/-). 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 tan lepton in this channel to significantly extend previous limits on H+/- production. RI Lancaster, Mark/C-1693-2008; Vucinic, Dejan/C-2406-2008; Chiarelli, Giorgio/E-8953-2012; Azzi, Patrizia/H-5404-2012File in questo prodotto:
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