Constraints on the Charged Higgs Sector from B Physics

Abstract

We present the bounds that can be obtained on the charged Higgs sector in two-Higgs-Doublet Models from measurements at LEP of the decay $B\to D\tau \nu$, and from searches by CLEO for the inclusive decay $b\to s\gamma$.

Comments: 4 pages (+ 3 figures, available by request), LaTex, ANL-HEP-CP-92-125, Presented at the 1992 Meeting of the DPF, Fermilab, November 1992