Search for Neutral Supersymmetric Higgs Bosons in bbb(b) Final States

Many extensions of the Standard Model predict greatly enhanced production rates of neutral Higgs bosons in association with bottom quarks. This production manifests itself as an excess of events with 3 and 4 b-jets in the final states over the multijet background. We present results for a search for Higgs bosons in bh~($\rightarrow$bb) and bbh~($\rightarrow$bb) channels using 2 fb$^{-1}$ of data collected by the D0 detector at the Tevatron.