Signal versus Background Interference in $H^{+}\to t\bar{b}$ Signals for MSSM Benchmark Scenarios

Abdesslam Arhrib, Duarte Azevedo, Rachid Benbrik +4

In this paper, we investigate sizeable interference effects between a heavy charged Higgs boson signal produced via $gg\to t\bar{b}{H}^{-}$ (+ c.c.) followed by the decay $H^-\to b\bar…