162 citations · 431 across the 11 of their papers we have counts for
4 papers · 1 filter
Calculation of the One W Loop Decay Amplitude with a Lattice Regulator
Francis Bursa, Aleksey Cherman, Thomas C. Hammant +2
There has been a controversial recent claim that the standard result on the Higgs to two photon decay rate is incorrect, with the use of dimensional regularization fingered as the…
The Upsilon spectrum and the determination of the lattice spacing from lattice QCD including charm quarks in the sea
R. J. Dowdall, B. Colquhoun, J. O. Daldrop +8
We give results for the Upsilon spectrum from lattice QCD using an improved version of the NRQCD action for b quarks which includes radiative corrections to kinetic terms at O(v^4)…
Overscreening in 1D lattice Coulomb gas model of ionic liquids
Vincent Demery, David S. Dean, Thomas C. Hammant +2
Overscreening in the charge distribution of ionic liquids at electrified interfaces is shown to proceed from purely electrostatic and steric interactions in an exactly soluble one…
Radiative improvement of the lattice NRQCD action using the background field method and application to the hyperfine splitting of quarkonium states
T. C. Hammant, A. G. Hart, G. M. von Hippel +2
We present the first application of the background field method to Non-Relativistic QCD (NRQCD) on the lattice in order to determine the one-loop radiative corrections to the coeff…