Searches for Beyond-Standard Model Higgs bosons at ATLAS.

Bruno Lenzi
The results of the searches for Higgs bosons beyond the Standard Model with the ATLAS detector, based on the 2011 proton-proton collision data recorded at the Large Hadron Collider (LHC) at a centre-of-mass energy of \unit{7}{\TeV} are reported. No significant excess is observed and exclusion limits are set on the production cross section times branching ratio of neutral Higgs bosons from a fermiophobic benchmark model and the minimal supersymmetric model (MSSM), as well as singly...