F. Berthiaume

Richardson-Gaudin mean-field for strong correlation in quantum chemistry.

Paul A. Johnson, P. Limacher, P. Ayers, 2020, The Journal of chemical physics.

Richardson-Gaudin geminal wavefunctions in a Slater determinant basis

Paul A. Johnson, Charles-'Emile Fecteau, F. Berthiaume, 2020, Journal of Mathematical Chemistry.