$\gamma / \phi_3$ at hadron colliders
  In the first part of the document I describe in a general way the $\gamma / \phi_3$ extraction and compare the experimental environments. I then switch to the available results from the CDF experiment. In the third part I present early results from the LHCb experiment, which are promising first steps on the way to a future $\gamma / \phi_3$ measurement. 
Marie-H\'el\`ene Schune (LHCb) (for the LHCb and CDF collaborations)
hep-ex