We present a detailed study of the decays of the neutral Higgs bosons H0 and A0 within the Minimal Supersymmetric Standard Model. We find that the supersymmetric modes t̃t̃̄ and b̃b̃̄ can dominate the H0 and A0 decays in a wide range of the model parameters due to large Yukawa couplings and mixings of t̃ and b̃. Compared to the conventional modes tt̄ and bb̄, these modes have very distinctive signatures. This could have a decisive impact on the neutral Higgs boson searches at future colliders.
|Number of pages||7|
|Journal||Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics|
|Publication status||Published - 1996 Dec 19|
ASJC Scopus subject areas
- Nuclear and High Energy Physics