Schrödinger evolution of superoscillations with $\delta$- and ${\delta }^{\prime }$-potentials

Yakir Aharonov, Jussi Behrndt, Fabrizio Colombo +1

In this paper we study the time persistence of superoscillations as the initial data of the time dependent Schrödinger equation with $\delta$- and ${\delta }^{\prime }$-potentials. It is shown that the…