Generalized Dirac duality and CP violation in a two-photon theory
Abstract
A kinetic mixing term, which generalizes the duality symmetry of Dirac, is studied in a theory with two photons (visible and hidden). This theory can be either CP conserving or CP violating depending on the transformation of fields in the hidden sector. However, if CP is violated, it necessarily occurs in the hidden sector. This opens up an interesting possibility of new sources of CP violation.
- Publication:
-
Modern Physics Letters A
- Pub Date:
- February 2017
- DOI:
- 10.1142/S0217732317500328
- arXiv:
- arXiv:1604.07854
- Bibcode:
- 2017MPLA...3250032A
- Keywords:
-
- Monopoles;
- dark matter;
- 12.60.-i;
- 11.30.Cp;
- Models beyond the standard model;
- Lorentz and Poincare invariance;
- High Energy Physics - Phenomenology;
- High Energy Physics - Theory
- E-Print:
- 3 pages, no figures