105 citations · 196 across the 4 of their papers we have counts for
4 papers
I=3/2 nucleon-pion scattering and the Delta(1232) resonance on 2+1 flavor CLS ensembles using the stochastic LapH method
Christian Walther Andersen, John Bulava, Ben Hörz +1
Calculations of the elastic nucleon-pion scattering phase shifts on two lattice QCD ensembles with and are presented. The en…
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…
The elastic -wave nucleon-pion scattering amplitude and the resonance from lattice QCD
Christian Walther Andersen, John Bulava, Ben Hörz +1
We present the first direct determination of meson-baryon resonance parameters from a scattering amplitude calculated using lattice QCD. In particular, we calculate the elastic $I=…
The Tangled Nature Model of evolutionary dynamics reconsidered: structural and dynamical effects of trait inheritance
Christian Walther Andersen, Paolo Sibani
The Tangled Nature Model of biological and cultural evolution features interacting agents which compete for limited resources and reproduce in an error prone fashion and at a rate…