International Conference on Kaon Physics 2019

Session

Rare and forbidden Kaon decays - 1

12 Sept 2019, 08:45

Aula Magna (University of Perugia (Italy))

Conveners

Rare and forbidden Kaon decays - 1

• Silvia Martellotti (INFN e Laboratori Nazionali di Frascati (IT))

64. Rare kaon decays in general and recent results on K→ pill

Marc KNECHT (CNRS)

12/09/2019, 08:45

Talk

After a brief review of some theoretical aspects and difficulties related to the calculation of rare kaon decays in the SM, I describe recent work done in the particular case of the K→ pill decay

65. Latest results on lattice calculations concerning K->pill decays

Fionn O hOgain

12/09/2019, 09:15

Talk

Previous lattice calculations by the RBC and UKQCD collaborations, at an unphysical pion mass, have successfully extracted the matrix elements needed to describe the form factor of the $K \to \pi\ell^+\ell^-$ decay.

I will present the latest results of the calculation at the physical point and discuss future outlooks.

47. Searches for lepton flavour and lepton number violation in K+ decays with the NA62 experiment

Dr Viacheslav Duk (University of Birmingham)

12/09/2019, 09:40

Talk

The NA62 experiment at CERN collected a large sample of charged kaon decays into final states with multiple charged particles in 2016-2018. The sensitivity to a range of lepton flavour and lepton number violating kaon decays provided by this data set improves over the previously reported measurements. Results from the searches for these processes with a partial NA62 data sample are presented.

24. Kaons @ LHCb

Francesco Dettori (Universita e INFN, Cagliari (IT))

12/09/2019, 10:05

Talk

Rare decays are fundamental probes for physics beyond the Standard Model, and the expanding LHCb programme on strange physics provides unique and complementary information with respect to the beauty and charm sectors. Recent results of rare kaon decays at LHCb will be presented as well as prospects for strange physics with the LHCb Upgrade.