373 citations · 2.2k across the 91 of their papers we have counts for
5 papers · 1 filter
String breaking with 2+1 dynamical fermions using the stochastic LapH method
Vanessa Koch, John Bulava, Ben Hörz +4
The static potential between a static quark and a static antiquark separated by a distance r is defined as the energy of the ground state of the system. As a consequence of…
Three neutrons from Lattice QCD
Jan-Lukas Wynen, Evan Berkowitz, Thomas Luu +2
We present a study on ab-initio calculations of three-neutron correlators from Lattice QCD. We extend the method of baryon blocks to systems of three spacially displaced baryons. T…
Scattering phase shift determinations from a two-scalar field theory
Daniel Darvish, Ruairí Brett, John Bulava +3
A field theory involving two interacting scalar fields, previously studied by Rummukainen and Gottlieb, is revisited. Our study is not restricted to the limit of large quartic coup…
scattering and excited meson spectroscopy using the stochastic LapH method
Ruairí Brett, John Bulava, Jacob Fallica +3
Elastic , - and -wave scattering amplitudes are simultaneously calculated using a Lüscher style analysis on a single ensemble of dynamical Wilson-clover fermions…
The pion-pion scattering amplitude and timelike pion form factor from lattice QCD
Christian Andersen, John Bulava, Ben Hörz +1
The elastic -wave scattering amplitude is calculated together with the isovector timelike pion form factor using lattice QCD with dynamical quark flav…