Elastic nucleon-pion scattering at $m_{\pi }=200\mathrm{MeV}$ from lattice QCD

John Bulava, Andrew D. Hanlon, Ben Hörz +6

Elastic nucleon-pion scattering amplitudes are computed using lattice QCD on a single ensemble of gauge field configurations with $N_{\mathrm{f}}=2+1$ dynamical quark flavors and $m_π…