C. Andersen

collaborators

2 papers

hep-lat2019

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 $I = \frac{3}{2}$ nucleon-pion scattering phase shifts on two lattice QCD ensembles with $m_{π} = 200 MeV$ and $280 MeV$ are presented. The en…

hep-lat2018

The $I = 1$ pion-pion scattering amplitude and timelike pion form factor from $N_{f} = 2 + 1$ lattice QCD

Christian Andersen, John Bulava, Ben Hörz +1

The elastic $I = 1$ $p$ -wave $π π$ scattering amplitude is calculated together with the isovector timelike pion form factor using lattice QCD with $N_{f} = 2 + 1$ dynamical quark flav…

I=3/2 nucleon-pion scattering and the Delta(1232) resonance on 2+1 flavor CLS ensembles using the stochastic LapH method

The I=1 pion-pion scattering amplitude and timelike pion form factor from Nf​=2+1 lattice QCD

The $I = 1$ pion-pion scattering amplitude and timelike pion form factor from $N_{f} = 2 + 1$ lattice QCD