171 citations · 772 across the 39 of their papers we have counts for
5 papers · 1 filter
Opposite-Parity Contaminations in Lattice Nucleon Form Factors
Finn M. Stokes, Waseem Kamleh, Derek B. Leinweber
The recently-introduced Parity Expanded Variational Analysis (PEVA) technique allows for the isolation of baryon eigenstates at finite momentum free from opposite-parity contaminat…
Accessing high-momentum nucleons with dilute stochastic sources
J. -J. Wu, W. Kamleh, D. ~B. Leinweber +2
A novel stochastic technique combining a dilute source grid of noise with iterative momentum-smearing is used to study the proton correlation function at rest and in…
Gluon propagator on a centre-vortex background
James C. Biddle, Waseem Kamleh, Derek B. Leinweber
The impact of centre vortices on the gluon propagator in Landau gauge is investigated on original, vortex-removed and vortex-only lattice gauge field configurations. Vortex…
Nucleon Excited States from Lattice QCD and Hamiltonian Effective Field Theory
Jia-jun Wu, Jonathan M. M. Hall, H. Kamano +6
An approach for relating the nucleon excited states extracted from lattice QCD and the nucleon resonances of experimental data has been developed using the Hamiltonian effective fi…
Neutron magnetic polarisability with Landau mode operators
Ryan Bignell, Jonathan Hall, Waseem Kamleh +2
The application of a uniform background magnetic field makes standard quark operators utilising gauge-covariant Gaussian smearing inefficient at isolating the ground state nucleon…