Neutron bound states in a supersymmetric double Dirac delta electrostatic potential

We study neutron bound states in a particular (1+1)‐supersymmetric configuration. A simple physical setup is chosen so that the effective interaction becomes a particular kind of double Dirac delta potential. In this configuration it is shown that the neutron distinguishes between positive and negative electric charge as a consequence of a purely quantum mechanical effect. The theoretical background is presented and a possible application to a real‐life physical system is discussed.