Michael A. Schmidt

collaborators

2 papers

hep-ph2025

Is Dark Matter the origin of the $B \to K I^½ I^ˉ ½$ excess at Belle II?

Lorenzo Calibbi, Tong Li, Lopamudra Mukherjee +1

We present two models of dark matter (DM) that can provide a natural explanation of the excess of $B^{+} \to K^{+} + invisible$ events with respect to the Standard Model (SM) pr…

hep-ph2025

Selection rules for charged lepton flavour violating processes from residual flavour groups

Lorenzo Calibbi, Claudia Hagedorn, Michael A. Schmidt +1

We systematically investigate the possible phenomenological impact of residual flavour groups in the charged lepton sector. We consider all possible flavour charge assignments for…

Is Dark Matter the origin of the B→KI^½I^ˉ½ excess at Belle II?

Selection rules for charged lepton flavour violating processes from residual flavour groups

Is Dark Matter the origin of the $B \to K I^½ I^ˉ ½$ excess at Belle II?