192 citations · 265 across the 6 of their papers we have counts for
4 papers · 1 filter
Moving NRQCD for heavy-to-light form factors on the lattice
R. R. Horgan, L. Khomskii, S. Meinel +9
We formulate Non-Relativistic Quantum Chromodynamics (NRQCD) on a lattice which is boosted relative to the usual discretization frame. Moving NRQCD (mNRQCD) allows us to treat the…
Neutral B Meson Mixing in Unquenched Lattice QCD
Elvira Gámiz, Christine T. H. Davies, G. Peter Lepage +2
We study and mixing in unquenched lattice QCD employing the MILC collaboration gauge configurations that include u, d, and s sea quarks based on the improved staggered…
Rare B decays with moving NRQCD and improved staggered quarks
Stefan Meinel, Eike H. Müller, Lew Khomskii +3
We calculate form factors relevant for rare B decays using moving-NRQCD for the b quark and the AsqTad action for the light quarks. Moving NRQCD allows us to work directly with the…
Moving NRQCD and B to K* gamma
Stefan Meinel, Ronald Horgan, Lew Khomskii +2
The formulation of NRQCD discretized in a reference frame boosted relative to the B rest frame will enable calculation of B form factors over a larger range of momentum transfer. W…