459 citations · 3.5k across the 126 of their papers we have counts for
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Structure of the from Hamiltonian effective field theory
Zhan-Wei Liu, Jonathan M. M. Hall, Derek B. Leinweber +2
The pole structure of the is examined by fitting the couplings of an underlying Hamiltonian effective field theory to cross sections of scattering in the infinite…
Hamiltonian effective field theory study of the resonance in lattice QCD
Zhan-Wei Liu, Waseem Kamleh, Derek B. Leinweber +3
We examine the phase shifts and inelasticities associated with the Roper resonance and connect these infinite-volume observables to the finite-volume spectrum of lattic…
From Extraction of Nucleon Resonances to LQCD
T. -S. H. Lee, Jia-jun Wu, Hiroyuki Kamano
The intrinsic difficulties in extracting the hadron resonances from reaction data are illustrated by using several exactly soluble scattering models. The finite-volume Hamilto…