Ds. Krahmer et U. Leonhardt, STATE RECONSTRUCTION AND IRREGULAR WAVE-FUNCTIONS FOR THE HYDROGEN-ATOM, Journal of physics. A, mathematical and general, 30(13), 1997, pp. 4783-4789
Inspired by a recently proposed procedure by Leonhardt and Raymer for
wavepacket reconstruction, we calculate the irregular wavefunctions fo
r the bound states of the Coulomb potential. We select the irregular s
olutions which have the simplest semiclassical limit.