$D$ to $K$ semileptonic decay form factors from HISQ light and charm quarks

H. Na, C. T. H. Davies, E. Follana +2

We present a study of $D\to K,l\nu$ semileptonic decays on the lattice which employs the HISQ action for both the charm and the light quarks. We work with MILC unquenched…