gg-->H-->tau tau at the Upgraded Fermilab Tevatron

Abstract

We study the neutral Higgs boson production via the gluon fusion process with the $\tautau$ final state at the upgraded Fermilab Tevatron, including a complete simulation of signal channels and leading background processes. For the SM Higgs boson, this $h\to \tautau$ channel may provide important addition for the Higgs boson discovery in the mass range 120-140 GeV. In minimal supersymmetric models, natural enhancement for the signal rate over the SM expectation makes the $h,H,A\to \tautau$ signal observable for large $\tan \beta$ and low $M_A$, which may lead to full coverage for SUSY Higgs parameters at the Tevatron with a moderate integrated luminosity.

Latex, 8 pages, 2 figures, final version to appear in JHEP

References in corpus (2)

• Distinguishing Higgs models in H -> b b-bar / H -> tau^+ tau^-
• Distinguishing a MSSM Higgs Boson from the SM Higgs Boson at a Linear Collider

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• The LHC Discovery Potential of a Leptophilic Higgs
• Light MSSM Higgs boson scenario and its test at hadron colliders
• Beautiful Mirrors, Unification of Couplings and Collider Phenomenology
• Transverse momentum resummation for Higgs boson produced via bb-bar fusion at hadron colliders
• Prospects for the Observation of a Higgs Boson with $H\toτ^+τ^-\to l^+l^-\sla{p_t}$ Associated with One Jet at the LHC
• Prospects for MSSM Higgs Searches at the Tevatron
• The Meaning of Higgs: tau^+ tau^- and gamma gamma at the Tevatron and the LHC
• Higgs boson phenomenology in tau^+ tau^- final states at the LHC
• Probing the Higgs Sector of High-Scale SUSY-Breaking Models at the Tevatron
• Very Light Higgs Bosons in Extended Models at the LHC