Purely Leptonic B decays at High Luminosity e+e- B factories
High Energy Physics - Phenomenology
2007-05-23 v1
Abstract
High Luminosity upgrades of the KEK-B collider are being discussed. We consider the role of the purely leptonic decays B^\pm -> l^\pm nu and B^0 -> l+l- in motivating such an upgrade. These decays are very sensitive to R parity violating extensions of the MSSM, and we show that future runs of the KEK-B factory can be competitive with high energy colliders for probing such models.
Keywords
Cite
@article{arxiv.hep-ph/0209252,
title = {Purely Leptonic B decays at High Luminosity e+e- B factories},
author = {A. G. Akeroyd and S. Recksiegel},
journal= {arXiv preprint arXiv:hep-ph/0209252},
year = {2007}
}
Comments
9 pages, 3 figures, to appear in the proceedings of the Third Workshop on a High Luminosity B factory, 6-7 August 2002, Shonan Village, Japan