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arXiv · hep-ph/0209252

Purely Leptonic B decays at High Luminosity e+e- B factories

A. G. Akeroyd·S. Recksiegel
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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.

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A. G. Akeroyd, S. Recksiegel. 2002-09-23. Purely Leptonic B decays at High Luminosity e+e- B factories. https://arxiv.org/abs/hep-ph/0209252

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