Bart Butler

Publications (2)0 Total impact

• Source

  Available from: ArXiv

  Article: Search for New Physics at sqrt{s} = 7 TeV in Hadronic Final States with Missing Transverse Energy and Heavy Flavor

  Bart Butler, for the ATLAS Collaboration
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  ABSTRACT: A search for supersymmetric particles in events with large missing transverse momentum, heavy flavor jet candidates and no leptons (e,mu) in sqrt{s} = 7 TeV proton-proton collisions is presented. In a data sample corresponding to an integrated luminosity of 0.83 fb^-1 recorded by the ATLAS experiment at the Large Hadron Collider, no significant excess is observed with respect to the prediction for Standard Model processes. Model-independent production cross section upper limits are provided in the context of simplified models as well as conventional limits.
  12/2011;
• Source

  Available from: ArXiv

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

  Bart Butler, for the ATLAS Collaboration
  [show abstract] [hide abstract]
  ABSTRACT: A search for supersymmetric particles in events with large missing transverse momentum, heavy flavor jet candidates and no leptons (e,\mu) in {\surd}s = 7 TeV proton-proton collisions is presented. In a data sample corresponding to an integrated luminosity of 0.83 fb^-1 recorded by the ATLAS experiment at the Large Hadron Collider, no significant excess is observed with respect to the prediction for Standard Model processes. Model-independent production cross section upper limits are provided in the context of simplified models as well as conventional limits.
  09/2011;