Measurement of branching fractions of $D_s^{+}\to K_S^0{K}_S^0{\pi }^{+}{\pi }^0$ and $D_s^{+}\to K_S^0{K}^{+}{\pi }^0{\pi }^0$

BESIII Collaboration, M. Ablikim, M. N. Achasov +685

By analyzing $e^{+}{e}^{-}$ collision data corresponding to an integrated luminosity of 7.33~fb${}^{-1}$ collected with the BESIII detector at center-of-mass energies ranging from 4.128 to…