PIRSA:11110142

New CP violating observables for the LHC

APA

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

MLA

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

BibTex

          @misc{ scivideos_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 for Theoretical Physics},
            year = {2011},
            month = {nov},
            note = {PIRSA:11110142 see, \url{https://scivideos.org/pirsa/11110142}}
          }
          

Joshua Berger Cornell University

Talk numberPIRSA:11110142
Source RepositoryPIRSA
Collection

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.