Resonance matching of 2-$\hat{I}´$ and 3-$\hat{I}´$ potentials in 1D Quantum Scattering

Naw Sai

We investigate whether a 3-$\hat{I}´$ system with positive coupling strengths can approximate the transmission spectrum of a 2-$\hat{I}´$ resonance system with opposite-sign couplings for $k <…