8-12 September 2014
Vienna University of Technology
Europe/Vienna timezone

b --> s,d nu nu (experiment)

11 Sep 2014, 11:15
EI 9 lecture hall (Vienna University of Technology)

EI 9 lecture hall

Vienna University of Technology



Alberto Lusiani (Scuola Normale Superiore and INFN Pisa)


We present the status of the experimental searches for flavour changing neutral current (FCNC) processes where a b hadron decays into light hadrons (X_d, X_s) and two neutrinos. Within the Standard Model, these processes are suppressed and rare, with branching fractions around 5*10^-6. Several New Physics models predict significant enhancements. Recent analyses by the Belle and BaBar collaborations have set several upper limits.

Presentation Materials