2 papers
hep-lat2023
Low-lying odd-parity nucleon resonances as quark-model like states
Curtis D. Abell, Derek B. Leinweber, Zhan-Wei Liu +2
Recent lattice QCD results for the low-lying odd-parity excitations of the nucleon near the and resonance positions have revealed that the lattice QCD s…
nucl-th2023
Effects of multiple single-particle basis states in scattering systems
Curtis D. Abell, Derek B. Leinweber, Anthony W. Thomas +1
Low-lying baryon resonances have been explored using Hamiltonian Effective Field Theory (HEFT), in a formalism where resonances with a three-quark component are described by both t…