Test of lepton flavour universality with $B^+ \to K^+\pi^+\pi^-\ell^+\ell^-$ decays
Bibtex
@article{elashri_2025_test-lepton-flavour-,
title = {Test of lepton flavour universality with $B^+ \to K^+\pi^+\pi^-\ell^+\ell^-$ decays},
author = {M. Elashri and LHCb Collaboration},
year = {2025},
doi = {10.1103/PhysRevLett.134.181803},
url = {https://doi.org/10.1103/PhysRevLett.134.181803},
}