1 citations · 1 across the 2 of their papers we have counts for
2 papers
physics.chem-ph2022★ 1 cited
Near-exact treatment of seniority-zero ground and excited states with a Richardson-Gaudin mean-field
Charles-Émile Fecteau, Samuel Cloutier, Jean-David Moisset +4
Eigenvectors of the reduced Bardeen-Cooper-Schrieffer Hamiltonian, Richardson-Gaudin (RG) states, are used as a variational wavefunction Ansatz for strongly-correlated electronic s…
physics.chem-ph2021
Perturbative corrections for Hartree-Fock-like Algebraic Bethe Ansatz analogue
Jean-David Moisset, Laurie Carrier, Paul A. Johnson
Rayleigh Schrödinger perturbation theory corrections are developed for an algebraic Bethe ansatz of individual electrons. Numerical results are ambiguous and would need either an o…