Small normalised solutions for a Schrödinger-Poisson system in expanding domains: multiplicity and asymptotic behaviour

Edwin G. Murcia, Gaetano Siciliano

Given a smooth bounded domain $\hat{I}\text{c◯}\subset {\mathbb{R}}^3$, we consider the following nonlinear Schrödinger-Poisson type system \begin{equation*} \left\{ \begin{array}{ll} -Δu+ ϕu -\…