Detection of neutral MSSM Higgs bosons in four-b final states at the Tevatron and the LHC: an update

We update our earlier results regarding detection of gg → bbh → 4b (h = h0, H0, A0) to incorporate the very high b-tagging efficiencies and purities that are now anticipated at the LHC. New results for the Tev∗ are given, and indicate substantial potential for these modes. The complementarity of the H0 → h0h0 → 4b final state mode is illustrated for the LHC. The latest radiative corrections to the Higgs sector are incorporated.