466 citations · 1.5k across the 24 of their papers we have counts for
22 papers · 1 filter
Estimating the Unquenched Strange Quark Mass from the Lattice Axial Ward Identity
M. Göckeler, R. Horsley, A. C. Irving +5
We present a determination of the strange quark mass for two flavours (nf=2) of light dynamical quarks using the axial Ward identity. The calculations are performed on the lattice…
A determination of the strange quark mass for unquenched clover fermions using the AWI
M. Göckeler, R. Horsley, A. C. Irving +5
Using the O(a) Symanzik improved action an estimate is given for the strange quark mass for unquenched (nf=2) QCD. The determination is via the axial Ward identity (AWI) and includ…
Improved Wilson QCD simulations with light quark masses
CR Allton, A Hart, D Hepburn +5
We present results from simulations using 2 flavours of O(a)-improved Wilson quarks whose masses are about 1/3 of the physical strange quark mass. We present new data on the mass o…
The nucleon mass in N_f=2 lattice QCD: finite size effects from chiral perturbation theory
A. Ali Khan, T. Bakeyev, M. Göckeler +8
In the framework of relativistic SU(2)_f baryon chiral perturbation theory we calculate the volume dependence of the nucleon mass up to and including O(p^4). Since the parameters i…
Progress in building an International Lattice Data Grid
A. C. Irving, R. D. Kenway, C. M. Maynard +1
We report on progress in setting up the International Lattice Data Grid. We describe the aims and objectives of the ILDG, what has been achieved during its first year of activity a…
International Lattice Data Grid
C. T. H. Davies, A. C. Irving, R. D. Kenway +1
We propose the co-ordination of lattice QCD grid developments in different countries to allow transparent exchange of gauge configurations in future, should participants wish to do…