Precision flavour physics with B→Kνν¯ and B→Kl+l-
Abstract
We discuss how the combined analysis of B→Kνν¯ and B→Kll can provide us with new physics tests practically free of form factor uncertainties. Residual theory errors are at the level of several percent. This study underlines the excellent motivation for measuring these modes at a Super Flavour Factory, or, in the case of B→Kll, also at a hadron collider.
- Publication:
-
Nuclear Physics B Proceedings Supplements
- Pub Date:
- December 2010
- DOI:
- 10.1016/j.nuclphysbps.2010.12.023
- arXiv:
- arXiv:1010.2674
- Bibcode:
- 2010NuPhS.209..137B
- Keywords:
-
- High Energy Physics - Phenomenology
- E-Print:
- 6 pages, 1 figure, invited talk at the 3rd Workshop on Heavy Flavour Physics, Capri, Italy, 5-7 July 2010