Speaker
Maria Rozanska
(Krakow)
Description
We report the results of studies of $B$ decays with misiing energy due to
> two or more neutrinos such as $B\to \tau \nu$, $B\to D^{(*)}\tau\nu$ and
> $B \to h^(*) \nu \bar\nu$. The analysis uses a large data sample collected
> at the $\Upsilon(4S)$~resonance with the Belle detector at the KEKB
> asymmetric energy $e^+e^-$~collider.
Author
Maria Rozanska
(Krakow)
Co-author
Belle Collabotration
