Dmitry A. Konovalov

Radial Models of Helium and Atomic Hydrogen in Two and Three Dimensions

Abstract We give a uniform radial formulation of atomic hydrogen and helium in three and two dimensions, solving the 3D S -wave ( $$l=0$$ l = 0 ) and 2D $$m=0$$ m = 0 sectors with a single Laguerre-basis method. A one-parameter transcription, $$L=0$$ L = 0 in 3D and $$L=-\tfrac{1...