Measurement of the ratio of branching fractions $\mathcal{B}(B_c^{+}\to B_s^0{\pi }^{+})/\mathcal{B}(B_c^{+}\to J/\psi {\pi }^{+})$

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1054

The ratio of branching fractions of $B_c^{+}\to B_s^0{\pi }^{+}$ and $B_c^{+}\to J/\psi {\pi }^{+}$ decays is measured with proton-proton collision data of a centre-of-mass energy of $13\text{TeV}$.…