2 research outputs found
Angular versus radial correlation effects on momentum distributions of light two-electron ions
We investigate different correlation mechanisms for two-electron systems and
compare their respective effects on various electron distributions. The
simplicity of the wave functions used allows for the derivation of closed-form
analytical expressions for all electron distributions. Among other features, it
is shown that angular and radial correlation mechanisms have opposite effects
on Compton profiles at small momenta.Comment: 22 pages, 5 figures, 3 tabl