One-loop matching of the heavy-lightA0andV0currents with nonrelativistic QCD heavy and improved naive light quarks

One-loop matching of heavy-light currents is carried out for a highly improved lattice action, including the effects of mixings with dimension $4O(1/M)\mathrm{}$ and $O\left(a\right)\mathrm{}$ operators. We use the NRQCD action for heavy quarks, the Asqtad improved naive action for light quarks, and the Symanzik improved glue action. As part of the matching procedure we also present results for the NRQCD self-energy and for massless Asqtad quark wave function renormalization with improved glue.