129 citations · 421 across the 14 of their papers we have counts for
6 papers · 1 filter
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…
Light quark masses from UKQCD's dynamical simulations with O(a)-improved Wilson fermions
D. J. Hepburn, UKQCD Collaboration
I present preliminary results on the light quark masses from a partially quenched analysis of UKQCD's dynamical datasets.
Improved Wilson QCD simulations at light quark masses
A. C. Irving, UKQCD Collaboration
We present preliminary results from UKQCD simulations at light quark masses using two flavours of non-pertubatively improved Wilson fermions. We report on the performance of the st…
Light hadron spectrum using an O(a)-improved Wilson action with two dynamical quark flavours
Derek J. Hepburn, UKQCD Collaboration
I present results of recent work for the UKQCD Collaboration on the light hadron spectrum using a non-perturbatively O(a)-improved Wilson action with two degenerate flavours of dyn…
The strangeness content of the nucleon
C. Michael, C. McNeile, D. Hepburn +1
We evaluate the matrix element of in hadron states on a lattice. We find substantial mixing of the connected and disconnected contributions so that the lattice result t…
Effects of non-perturbatively improved dynamical fermions in QCD at fixed lattice spacing
UKQCD Collaboration, C. R. Allton, S. P. Booth +17
We present results for the static inter-quark potential, lightest glueballs, light hadron spectrum and topological susceptibility using a non-perturbatively improved action on a $1…