B-meson decay constants: a more complete picture from full lattice QCD

B. Colquhoun, C. T. H. Davies, R. J. Dowdall +4

We extend the picture of $B$-meson decay constants obtained in lattice QCD beyond those of the $B$, $B_s$ and $B_c$ to give the first full lattice QCD results for the $B^{\ast }$, $B^*_s…