====== P3H-21-005: The LFU ratio $R_\pi$ in the Standard Model and beyond ======

^ P3H-21-005                                                               ^
| Title: The LFU ratio $R_\pi$ in the Standard Model and beyond            |
| Type: Paper                                                              |
| Authors: Marzia Bordone, Claudia Cornella, Gino isidori, Matthias König  |
| arXiv: [[https://arxiv.org/abs/2101.11626|2101.11626]]                   |
| Info: Published in Eur.Phys.J.C 81 (2021) 850                            |