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hep-lat2023
Low-lying baryon resonances from lattice QCD
John Bulava, Barbara Cid-Mora, Andrew D. Hanlon +8
Recent results studying the masses and widths of low-lying baryon resonances in lattice QCD are presented. The -wave scattering lengths for both total isospins an…
hep-lat2015
Excited-state energies and scattering phase shifts from lattice QCD with the stochastic LapH method
Colin Morningstar, John Bulava, Brendan Fahy +5
Recent results in computing excited-state energies and meson-meson scattering phase shifts in lattice QCD are presented. A stochastic method of treating the low-lying modes of quar…