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arXiv · 1808.05623

Theory overview of semileptonic $B$ decays

Olcyr Sumensari
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Abstract

I review the recent theoretical progress on the study of tree-level semileptonic $b\to c$ decays. After briefly reviewing the latest developments on the exclusive determinations of $|V_{cb}|$, I discuss the hints on lepton flavor universality violation in $B\to D^{(\ast)}\ell \bar{\nu}$ decays. Particular emphasis is given to the implications of these anomalies and to the possibilities to experimentally test the proposed New Physics explanations.

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Olcyr Sumensari. 2018-08-16. Theory overview of semileptonic $B$ decays. https://arxiv.org/abs/1808.05623

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