August 28, 2011 to September 2, 2011
US/Central timezone
Slides available on Indico -- there are no formal proceedings

A new CP violating observable for the LHC

Sep 1, 2011, 11:45 AM
B: Curia II, Wilson Hall 2SW

B: Curia II, Wilson Hall 2SW


Mr Joshua Berger (Cornell University)


We study a new type of CP violating observable that arises in three body decays that are dominated by an intermediate resonance. If two interfering diagrams exist with different orderings of final state particles, the required CP-even arises due to the different virtualities of the resonance in each of the two diagrams. This method can be an important tool for accessing new CP phases at the LHC and future colliders.

Presentation materials