22 citations · 41 across the 3 of their papers we have counts for
3 papers
Natural orbitals for the ab initio no-core configuration interaction approach
Patrick J. Fasano, Chrysovalantis Constantinou, Mark A. Caprio +2
Ab initio no-core configuration interaction (NCCI) calculations for the nuclear many-body problem have traditionally relied upon an antisymmetrized product (Slater determinant) bas…
Natural orbitals for the no-core configuration interaction approach
Chrysovalantis Constantinou
Ab initio calculations face the challenge of describing a complex multiscale quantum many-body system. The nuclear wave function has both strong short-range correlations and long-r…
Natural orbital description of the halo nucleus 6He
Ch. Constantinou, M. A. Caprio, J. P. Vary +1
Ab initio calculations of nuclei face the challenge of simultaneously describing strong short-range internucleon correlations and the long-range properties of weakly-bound halo nuc…