Constraints on the Charged Higgs Sector from the Tevatron Collider Data on Top Quark Decay

Abstract

The top quark data in the lepton plus $\tau$ channel offers a viable probe for the charged Higgs boson signal. We analyse the recent Tevatron collider data in this channel to obtain a significant limit on the $H^{\pm }$ mass in the large $\tan \beta$ region.

8 pages, LaTeX file; 2 figures included (PS files)

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