PIRSA:11110142

New CP violating observables for the LHC

Berger, J. (2011). New CP violating observables for the LHC. Perimeter Institute. https://pirsa.org/11110142

Berger, Joshua. New CP violating observables for the LHC. Perimeter Institute, Nov. 25, 2011, https://pirsa.org/11110142 

          @misc{ pirsa_PIRSA:11110142,
            doi = {10.48660/11110142},
            url = {https://pirsa.org/11110142},
            author = {Berger, Joshua},
            keywords = {Particle Physics},
            language = {en},
            title = {New CP violating observables for the LHC},
            publisher = {Perimeter Institute},
            year = {2011},
            month = {nov},
            note = {PIRSA:11110142 see, \url{https://pirsa.org}}
          }

Joshua Berger Cornell University

DOI 10.48660/11110142
Collection
Talk Type Scientific Series
Subject

Abstract

I discuss new types of CP violating observables that arise in three body decays that are dominated by an intermediate resonance.  If two interfering diagrams with different orderings of the final state particles exist, the required CP even phase arises due to the different virtualities of the resonance in each of the two diagrams.  Using momentum asymmetries, I demonstrate that CP violation can be seen in this way at the LHC and future colliders.