We discuss the implications of b→sℓ+ℓ− measurements and their deviations with respect to the Standard Model predictions in a model-independent framework. We highlight in particular the impact of the recent updated measurements including the updated Bs→ϕμ+μ− branching ratios and angular observables, the recent CMS measurement of the branching ratio of Bs→μ+μ−, and the LHCb measured lepton flavour universality violating ratios RKS0 and RK∗+. In addition, we check the compatibility of the new physics effect for the theoretically clean observables with the rest of the neutral B decays observables.
@article{arxiv.2210.07221,
title = {Neutral current B-decay anomalies},
author = {T. Hurth and F. Mahmoudi and D. Martinez Santos and S. Neshatpour},
journal= {arXiv preprint arXiv:2210.07221},
year = {2022}
}
Comments
12 pages, 4 figures. Based on talks given by S.N. at FPCapri2022 and by F.M. at FCCP2022