2008/07/25 by Joachim Stubbe, Stubbe, Joachim · 1 citation
Mathematics · #Spectral Theory in Mathematical Physics #advanced mathematical theories #Algebraic and Geometric Analysis
paper · pdf · doi:10.48550/arxiv.0807.4059
We prove an existence and uniqueness result for ground states and for purely angular excitations of two-dimensional Schrödinger-Newton equations. From the minimization problem for ground states we obtain a sharp version of a logarithmic Hardy-Littlewood-Sobolev type inequality.