PHIPSI13 - International Workshop on e+e- collisions from Phi to Psi 2013

Session

Flavour Physics (II)

11 Sept 2013, 12:10

Aula Amaldi (Dip. di Fisica - "Sapienza" Universita' di Roma - G. Marconi building)

62. Recent results on BR(K-> pi pi pi) at KLOE/KLOE-2

Patrizia De Simone (LNF)

11/09/2013, 12:10

32. Study of the rare decay K+- --> pi+- gamma gamma and high precision measurement of the form factors of the semileptonic decays K+- to pi0 l+- nu

Mauro Raggi (LNF)

11/09/2013, 12:30

A sample of about 300 K+- to pi+- gamma gamma rare decays with a background contamination below 10% has been collected by the NA48/2 and NA62 experiments at CERN during low intensity runs with minimum bias trigger configuration. The presented measurements of the decay spectrum and rate provide a crucial test of the Chiral Perturbation Theory (ChPT) describing weak low energy...

33. Searches for rare and forbidden kaon decays at the NA62 experiment at CERN

Paolo Massarotti (NA)

11/09/2013, 12:50

The decay K+ -> pi+ nu nu-bar is highly suppressed in the Standard Model (SM), while its rate can be predicted with minimal theoretical uncertainty. The branching ratio for this decay is thus a sensitive probe of the flavor sector of the SM.; however, the smallness of this BR (8 x 10^-11) and challenging experimental signature make it very difficult to measure. The primary goal of the NA62...