Proposal to solve a few puzzles in semileptonic B decays [PDF]
Florian U. Bernlochner, Zoltan Ligeti, Sascha TurczykWe 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.View original: http://arxiv.org/abs/1301.4448
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