Supersymmetric models with an additional singlet field offer the Higgs boson the possibility to decay to two pseudoscalars, a. If the mass of these pseudoscalars is above the bb̄ threshold, a→bb̄ is generically the dominant decay mode. The decay h→aa→bb̄bb̄ may be seen above backgrounds at the Tevatron if the Higgs production cross section is enhanced relative to that of the standard model.
|Original language||English (US)|
|Journal||Physical Review D - Particles, Fields, Gravitation and Cosmology|
|State||Published - Apr 5 2007|
ASJC Scopus subject areas
- Nuclear and High Energy Physics
- Physics and Astronomy (miscellaneous)