Correlated electrons in lithiumlike hollow atoms.
We present a scheme for the explicit construction of highly correlated triply excited hollow states in Coulombic three-electron systems. Our analytical ansatz for the three-electron state is physically well justified and it produces configuration mixing coefficients in good agreement with data obtained from ab initio calculations.
Madsen
L B
LB
Institute of Physics and Astronomy, University of Aarhus, 8000 Aarhus C, Denmark.
Mølmer
K
K