Search for the neutral MSSM Higgs bosons in the H->tau+tau− and H->mu+mu− decay modes with the ATLAS detector at the LHC

The Minimal Supersymmetric extension of the Standard Model (MSSM) predicts the existence of three neutral and two charged Higgs bosons. The search for the neutral MSSM Higgs bosons in the tau+tau− and mu+mu− decay modes has been performed using proton-proton collision data recently collected with the ATLAS detector at the Large Hadron Collider. The exclusion limits at the 95% confidence level are discussed as a function of the mA and tanb parameters.