Exploring New Physics in transition $b\to s{\ell }^{+}{\ell }^{-}$ through different $B_c\to D_s^{(\ast )}{\ell }^{+}{\ell }^{-}$ observables

Qazi Maaz Us Salam, Ishtiaq Ahmed, Rizwan Khalid +1

Inspired by the discrepancies observed in the $b\to s{\ell }^{+}{\ell }^{-}$ neutral current decays, we study the decay channel $B_c\to D_s^{(\ast )}{\ell }^{+}{\ell }^{-}$ ($\ell =\mu ,\tau$), which is ba…