%0 Journal Article
%T A note on a 3-dimensional stationary Schrodinger-Poisson system
%A Khalid Benmlih
%J Electronic Journal of Differential Equations
%D 2004
%I Texas State University
%X In a previous paper we have proved existence of a ground state for a stationary Schr"odinger--Poisson system in the whole space $mathbb{R}^3$ under appropriate assumptions on the data, namely the dopant-density $n^*$ and the effective potential $widetilde V$. In this note we show that the same result remains true under less restrictive hypotheses.
%K Schrodinger equation
%K Poisson equation
%K standing wave
%K variational method.
%U http://ejde.math.txstate.edu/Volumes/2004/26/abstr.html