Constraining rare B decays by ${\mu }^{+}{\mu }^{-}\to tc$ at future lepton colliders

Sichun Sun, Qi-Shu Yan, Xiaoran Zhao +1

Motivated by the recent rare B decays measurements, we study the matching procedure of operators $O_9,O_{10}$ in the low energy effective Hamiltonian and operators in the Standard…