Abstract
We report the results of a search for a charged Higgs boson in the decays of top quarks produced in collisions at a center-of-mass energy of 1.96 TeV. We use a data sample corresponding to an integrated luminosity of collected by the upgraded Collider Detector at Fermilab. No evidence for charged Higgs production is found, allowing 95% C.L. upper limits to be placed on for different charged Higgs decay scenarios. In addition, we present in the minimal supersymmetric standard model () plane the first exclusion regions with radiative and Yukawa coupling corrections.
- Received 24 October 2005
DOI:https://doi.org/10.1103/PhysRevLett.96.042003
©2006 American Physical Society