%0 Journal Article
%A Dirk Hundertmark
%A Michal Jex
%A Markus Lange
%T Quantum systems at the brink: existence of bound states, critical potentials, and dimensionality
%J Forum of Mathematics, Sigma
%D 2023
%V 11
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.1017/fms.2023.39/
%R 10.1017/fms.2023.39
%G en
%F 10_1017_fms_2023_39