arXiv:1301.4448·v1·High Energy Physics — Phenomenology
Proposal to solve a few puzzles in semileptonic B decays
Florian U. Bernlochner🇨🇦 · Zoltan Ligeti🇺🇸 · Sascha Turczyk🇺🇸
Abstract
We discussed the impact of the existence of B -> D' l nu decays to radially excited D' mesons on various long-standing puzzles in the experimental data of semileptonic b -> c ell nu decays, as summarized in our recent article arXiv:1202.1834, and updated some numbers.
Comments: Proceedings of CKM 2012, the 7th International Workshop on the CKM Unitarity Triangle, University of Cincinnati, USA, 28 September - 2 October 2012