We discuss generic effects of new physics on the rare decay modes from the point of view of the neutrino sector. We pay particular attention to the cases of right handed neutrino couplings and neutrino lepton flavour violating interactions. The first of these examples requires the existence of a new light (sterile) right-handed neutrino and its contribution to both rates is always additive to the standard model. It is motivated as a possible solution to the so called charged B anomalies. The case of neutrino lepton flavour violating couplings produces interesting constraints on new physics which are competitive with those from standard searches for charged lepton flavour violating in kaons and in some cases better than those from tau decay.
|Title of host publication||Journal of Physics: Conference Series|
|Subtitle of host publication||International Conference on Kaon Physics 2019, KAON 2019; University of PerugiaPerugia; Italy; 10 September 2019 through 13 September 2019|
|Number of pages||6|
|Publication status||Published - 2 Jun 2020|
|Event||International Conference on Kaon Physics, KAON 2019 - Aula Magna of the University of Perugia, Perugia, Italy|
Duration: 10 Sep 2019 → 13 Sep 2019
|Name||Journal of Physics: Conference Series|
|Conference||International Conference on Kaon Physics, KAON 2019|
|Abbreviated title||KAON 2019|
|Period||10/09/19 → 13/09/19|
|Other||The International Conference on Kaon Physics 2019 continues the KAON series started in 1988.|
The 2019 edition will be hosted by the University of Perugia (Italy) on 10–13 September 2019.
The conference venue will be the Aula Magna of the University of Perugia (click here to see the map).
CP and T violation
CKM matrix and Flavour Mixing
Precision SM tests
CPT and Quantum Mechanics
Lepton universality and flavour violation
Lattice gauge theory
Chiral perturbation theory
Physics beyond the Standard Model
Future opportunities in Kaon Physics