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Research
Research Areas
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Research Networks
CERMA, Centre de recherche sur les matériaux avancés
Centres de recherche reconnus
Recognized research centers
This field currently contains no data.
Publications
9 of 47
2025
Nitro and nitritosilanes: do they and can they exist?
Houari Dahmani, Louis-Philippe Poulin, Charles-Émile Fecteau, Lara Harter, Paul Andrew Johnson, Guillaume Bélanger-Chabot
Houari Dahmani, Louis-Philippe Poulin, Charles-Émile Fecteau, Lara Harter, Paul Andrew Johnson, Guillaume Bélanger-Chabot
Chemical Communications
Article de revue
Journal article
2025
Connections between Richardson–Gaudin states, perfect-pairing, and pair coupled-cluster theory
Paul A. Johnson, Charles-Émile Fecteau, Samuel Nadeau, Mauricio Rodríguez-Mayorga, Pierre-François Loos
Paul A. Johnson, Charles-Émile Fecteau, Samuel Nadeau, Mauricio Rodríguez-Mayorga, Pierre-François Loos
The Journal of Chemical Physics
Article de revue
Journal article
2025
Synthesis of fluorinated phenylene-alkoxybenzothiadiazole polymer (PDTBTBz-2Fanti) by DHAP
William Dupont, Tristan Marcoux St-Pierre, Louis-Philippe Boivin, Mathieu Mainville, Mario Leclerc, Paul A. Johnson, et al.
William Dupont, Tristan Marcoux St-Pierre, Louis-Philippe Boivin, Mathieu Mainville, Mario Leclerc, Paul A. Johnson, et al.
Polymer Chemistry
Article de revue
Journal article
2025
Richardson–Gaudin states of non-zero seniority: Matrix elements
Paul A. Johnson
Paul A. Johnson
The Journal of Chemical Physics
Article de revue
Journal article
2025
Richardson–Gaudin states of non-zero seniority. II. Single-reference treatment of strong correlation
Paul A. Johnson
Paul A. Johnson
The Journal of Chemical Physics
Article de revue
Journal article
2025
Seniority-zero states are mean-field wavefunctions
Marco Martínez González, Daniel F. Calero-Osorio, Michelle Richer, Cassandra Masschelein, Shuoyang Wang, Paul A. Johnson, et al.
Marco Martínez González, Daniel F. Calero-Osorio, Michelle Richer, Cassandra Masschelein, Shuoyang Wang, Paul A. Johnson, et al.
The Journal of Chemical Physics
Article de revue
Journal article
2025
The Mechanism of the Cycloaddition of Substituted Ketenes to Cyclopentadiene Based on the Bent Bond/Antiperiplanar Hypothesis Orbital Model
Mathis Lefebvre, Paul A. Johnson, Pierre Deslongchamps
Mathis Lefebvre, Paul A. Johnson, Pierre Deslongchamps
The Journal of Organic Chemistry
Article de revue
Journal article
2024
Beyond a Richardson–Gaudin Mean-Field: Slater–Condon Rules and Perturbation Theory
Paul A. Johnson
Paul A. Johnson
The Journal of Physical Chemistry A
Article de revue
Journal article
This field currently contains no data.
Fields of interest
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Funded Research Projects
Present
Universal Wavefunction Forms for Strong and Weak Electron Correlation in Quantum Chemistry
Programme: Subventions à la découverte SD (individuelles et d'équipe)
Organisme(s) subventionnaire(s): Conseil de recherches en sciences naturelles et génie Canada
Program: Subventions à la découverte SD (individuelles et d'équipe)
Granting organization(s): Conseil de recherches en sciences naturelles et génie Canada
Du 1 avril 2024 au 31 mars 2029
From April 1, 2024 to March 31, 2029