Search for New Physics at {\\surd}s = 7 TeV in Hadronic Final States with\n Missing Transverse Energy and Heavy Flavor

A search for supersymmetric particles in events with large missing transverse\nmomentum, heavy flavor jet candidates and no leptons (e,\\mu) in {\\surd}s = 7\nTeV proton-proton collisions is presented. In a data sample corresponding to an\nintegrated luminosity of 0.83 fb^-1 recorded by the ATLAS experiment at the\nLarge Hadron Collider, no significant excess is observed with respect to the\nprediction for Standard Model processes. Model-independent production cross\nsection upper limits are provided in the context of simplified models as well\nas conventional limits.\n