Measurement of the top pair invariant mass distribution at 7 TeV and   search for new physics
  An overview of searches for new physics in the ttbar sample from the CMS Collaboration is presented with data collected at the Large Hadron Collider at sqrt(s) = 7 TeV. There are several searches presented, including same-sign dilepton signatures, semileptonic signatures, and all-hadronic signatures, the latter of which uses advanced jet reconstruction techniques. 
Salvatore Rappoccio (for the CMS Collaboration)
hep-ex