guest ::
| Home > Search for the rare decay B+ --> l+ nu gamma at Belle and Belle I |
| Home > Search for the rare decay B+ --> l+ nu gamma at Belle and Belle I |
| BELLE2-TALK-DRAFT-2018-001 | |
BELLE2-TALK-CONF-2018-010 |
Moritz Gelb
11 January 2018
Epiphany 2018
Abstract: The Belle experiment recored during its runtime a dataset corresponding to an integrated luminosity of 711 fb^-1 at the Upsilon(4S) resonance. Based on this dataset the hadronically tagged analysis of the rare decay B^+ -> l^+ nu gamma determined an upper limit of BR(B^+ -> l^+ nu gamma) < 3.5 x 10^-6. For the upcoming Belle II experiment new analysis tools have been developed which also allow to re-analyze the Belle data and make it possible to do a first measurement of this decay.
Note: 15 min
The record appears in these collections:
Talks > Talk Drafts (Internal)
Public Talks
