64 citations · 73 across the 5 of their papers we have counts for
5 papers
Determination of - and -wave scattering amplitudes in lattice QCD
Ruairí Brett, John Bulava, Jacob Fallica +3
The elastic , - and -wave kaon-pion scattering amplitudes are calculated using a single ensemble of anisotropic lattice QCD gauge field configurations with $N_{\mathrm…
Towards string breaking with 2+1 dynamical fermions using the stochastic LapH method
Vanessa Koch, John Bulava, Ben Hörz +4
We investigate the use of stochastically estimated light quark propagators in correlation functions involving a static color source. To this end we compute the static-light meson p…
Baryon Spectroscopy from Lattice QCD
Colin Morningstar
Progress in extracting excited-state baryon masses in lattice QCD using large sets of spatially-extended operators is presented. The use of stochastic estimates of all-to-all quark…
Stochastic All-to-All Propagators for Baryon Correlators
John Bulava, Robert Edwards, Colin Morningstar
The effectiveness of various dilution schemes in the evaluation of baryonic two-point functions is compared. The error of a representative set of observables as a function of the n…
The Heavy Hybrid Spectrum from NRQCD and the Born-Oppenheimer Approximation
K. J. Juge, J. Kuti, C. J. Morningstar
The spectrum of heavy-quark hybrids is studied in the leading Born-Oppenheimer (LBO) approximation and using leading-order NRQCD simulations with an improved gluon action on anisot…