Model independent analysis of the angular observables in $B^{0} \to K^{*0} \mu^+ \mu^-$ and $B^{+} \to K^{*+} \mu^+ \mu^-$

TL;DR

This paper performs a model-independent analysis of angular observables in B meson decays, comparing recent LHCb results for charged and neutral B decays to investigate potential signs of New Physics beyond the Standard Model.

Contribution

It provides a comparative, model-independent analysis of angular observables in B meson decays, highlighting potential deviations indicating New Physics.

Findings

Indications of deviations from Standard Model predictions in angular observables.

Comparison reveals differences between charged and neutral B decay modes.

Supports the possibility of New Physics effects in B meson decays.

Abstract

We analyse the results recently presented on the $B^{+} \to K^{*+} \mu^+ \mu^-$ angular observables by the LHCb Collaboration which show indications for New Physics beyond the Standard Model. Within a model-independent analysis, we compare the fit results with the corresponding results for the angular observables in $B^{0} \to K^{*0} \mu^+ \mu^-$.