Measurement of gamma and 2 beta + gamma
  We report on the initial measurements of the angle gamma and the sum of angles 2 beta + gamma of the Unitarity Triangle. When compared with indirect information on the value of gamma from other measurements of CKM parameters, the measurement of these angles will provide a precise test of Standard Model predictions, as statistics increase. There are several methods for directly measuring gamma and 2 beta + gamma. We report on the status of each of these techniques, and the resulting constraints on the values of these angles. 
Justin Albert (from the BABAR Collaboration)