The generalized parabolic Coulomb wavefunction in spherical coordinates

@article{Gasaneo2001TheGP,
  title={The generalized parabolic Coulomb wavefunction in spherical coordinates},
  author={Gustavo Gasaneo and Flavio D. Colavecchia and S. Otranto and Carlos Roberto Garibotti},
  journal={Journal of Physics A},
  year={2001},
  volume={34},
  pages={8531-8542}
}
In this work we present a detailed study of the recently introduced Δm,n basis for three Coulomb particles. We show that the scattering and generalized Coulomb problems as well as a Φ2 approach can be viewed as particular cases of this basis. We derive a partial wave expansion for Δm,n functions and analyse the reduction to some of the precedent cases. 
2 Citations
One- and two-dimensional Coulomb Green's function matrices in parabolic Sturmians basis
One- and two-dimensional operators which originate from the asymptotic form of the three-body Coulomb wave equation in parabolic coordinates are treated within the context of a square integrable

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