A New Mean-Field Method Suitable for Strongly Correlated Electrons: Computationally Facile Antisymmetric Products of Nonorthogonal Geminals PA Limacher, PW Ayers, PA Johnson, S De Baerdemacker, D Van Neck, ...
Journal of Chemical Theory and Computation 9 (3), 1394-1401, 2013
220 2013 Efficient description of strongly correlated electrons with mean-field cost K Boguslawski, P Tecmer, PW Ayers, P Bultinck, S De Baerdemacker, ...
Physical Review B 89 (20), 201106, 2014
129 2014 The influence of orbital rotation on the energy of closed-shell wavefunctions PA Limacher, TD Kim, PW Ayers, PA Johnson, S De Baerdemacker, ...
Molecular Physics 112 (5-6), 853-862, 2014
102 2014 A size-consistent approach to strongly correlated systems using a generalized antisymmetrized product of nonorthogonal geminals PA Johnson, PW Ayers, PA Limacher, S De Baerdemacker, D Van Neck, ...
Computational and Theoretical Chemistry 1003, 101-113, 2013
98 2013 Projected seniority-two orbital optimization of the antisymmetric product of one-reference orbital geminal K Boguslawski, P Tecmer, PA Limacher, PA Johnson, PW Ayers, ...
The Journal of Chemical Physics 140 (21), 2014
93 2014 Nonvariational Orbital Optimization Techniques for the AP1roG Wave Function K Boguslawski, P Tecmer, P Bultinck, S De Baerdemacker, D Van Neck, ...
Journal of Chemical Theory and Computation 10 (11), 4873-4882, 2014
81 2014 Eigenvalue-based method and form-factor determinant representations for integrable XXZ Richardson-Gaudin models PW Claeys, S De Baerdemacker, M Van Raemdonck, D Van Neck
Physical Review B 91 (15), 155102, 2015
69 2015 Solution of the Bohr Hamiltonian for soft triaxial nuclei L Fortunato, S De Baerdemacker, K Heyde
Physical Review C 74 (1), 014310, 2006
67 2006 Simple and inexpensive perturbative correction schemes for antisymmetric products of nonorthogonal geminals PA Limacher, PW Ayers, PA Johnson, S De Baerdemacker, D Van Neck, ...
Physical Chemistry Chemical Physics 16 (11), 5061-5065, 2014
63 2014 Phase transitions versus shape coexistence K Heyde, J Jolie, R Fossion, S De Baerdemacker, V Hellemans
Physical Review C 69 (5), 054304, 2004
62 2004 Variational optimization of the second-order density matrix corresponding to a seniority-zero configuration interaction wave function W Poelmans, M Van Raemdonck, B Verstichel, S De Baerdemacker, ...
Journal of Chemical Theory and Computation 11 (9), 4064-4076, 2015
55 2015 A theoretical description of energy spectra and two-neutron separation energies for neutron-rich zirconium isotopes JE Garcıa-Ramos, K Heyde, R Fossion, V Hellemans, ...
The European Physical Journal A-Hadrons and Nuclei 26 (2), 221-225, 2005
47 2005 Richardson–Gaudin mean-field for strong correlation in quantum chemistry PA Johnson, CÉ Fecteau, F Berthiaume, S Cloutier, L Carrier, M Gratton, ...
The Journal of Chemical Physics 153 (10), 2020
46 2020 Richardson-Gaudin integrability in the contraction limit of the quasispin S De Baerdemacker
Physical Review C 86 (4), 044332, 2012
42 2012 Configuration mixing in the neutron-deficient Pb 186-196 isotopes V Hellemans, S De Baerdemacker, K Heyde
Physical Review C 77 (6), 064324, 2008
42 2008 Exact solution of the p x+ i p y pairing Hamiltonian by deforming the pairing algebra M Van Raemdonck, S De Baerdemacker, D Van Neck
Physical Review B 89 (15), 155136, 2014
41 2014 A primal–dual semidefinite programming algorithm tailored to the variational determination of the two-body density matrix B Verstichel, H van Aggelen, D Van Neck, P Bultinck, S De Baerdemacker
Computer Physics Communications 182 (6), 1235-1244, 2011
39 2011 Configuration mixing in V Hellemans, R Fossion, S De Baerdemacker, K Heyde
Physical Review C 71 (3), 034308, 2005
38 2005 Configuration mixing in Pb 188: Band structure and electromagnetic properties V Hellemans, R Fossion, S De Baerdemacker, K Heyde
Physical Review C 71 (3), 034308, 2005
38 2005 Polynomial scaling approximations and dynamic correlation corrections to doubly occupied configuration interaction wave functions M Van Raemdonck, DR Alcoba, W Poelmans, S De Baerdemacker, ...
The Journal of Chemical Physics 143 (10), 2015
37 2015 
Patrick BultinckGhent University - UGentVerified email at UGent.be
