29 citations · 30 across the 2 of their papers we have counts for
Showing hep-latShow all
3 papers · 1 filter
hep-lat2007★ 1 cited
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…
hep-lat2004★ 29 cited
Automatically generating Feynman rules for improved lattice field theories
A. Hart, G. M. von Hippel, R. R. Horgan +1
Deriving the Feynman rules for lattice perturbation theory from actions and operators is complicated, especially when improvement terms are present. This physically important task…
hep-lat2004
Perturbation theory vs. simulation for tadpole improvement factors in pure gauge theories
A. Hart, R. R. Horgan, L. C. Storoni
We calculate the mean link in Landau gauge for Wilson and improved SU(3) anisotropic gauge actions, using two loop perturbation theory and Monte Carlo simulation employing an accel…