We present the results of a search for Higgs bosons predicted in two-Higgs-doublet models, in the case where the Higgs bosons decay to tau lepton pairs, using 1.8 fb-1 of integrated luminosity of p anti-p collisions recorded by the CDF II experiment at the Fermilab Tevatron. Studying the invariant mass distribution in events where one or both tau leptons decay leptonically, no evidence for a Higgs boson signal is observed. The result is used to infer exclusion limits in the two-dimensional parameter space of tanB versus m_A.

Search for Higgs Bosons Predicted in Two-Higgs-Doublet Models Via Decays to Tau lepton Pairs in 1.96 TeV p anti-p Collisions

CASTRO, ANDREA;DENINNO, MARIA MADDALENA;MOGGI, NICCOLO';RIMONDI, FRANCO;ZUCCHELLI, STEFANO
2009

Abstract

We present the results of a search for Higgs bosons predicted in two-Higgs-doublet models, in the case where the Higgs bosons decay to tau lepton pairs, using 1.8 fb-1 of integrated luminosity of p anti-p collisions recorded by the CDF II experiment at the Fermilab Tevatron. Studying the invariant mass distribution in events where one or both tau leptons decay leptonically, no evidence for a Higgs boson signal is observed. The result is used to infer exclusion limits in the two-dimensional parameter space of tanB versus m_A.
2009
A. Castro; M. Deninno; P. Mazzanti; N. Moggi; F. Rimondi; F. Semeria; S. Zucchelli
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11585/84302
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