Paul A. Johnson

Département de Chimie Moléculaire — France

Physics and Astronomy · Physical Sciences

24h-index9.0kcitations130works2.12yr avg
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Research Topics

Advanced Chemical Physics Studies(26), Spectroscopy and Quantum Chemical Studies(22), Astrophysics and Cosmic Phenomena(17), Gamma-ray bursts and supernovae(12), Molecular spectroscopy and chirality(12)

Publications130 total

Connections between Richardson–Gaudin states, perfect-pairing, and pair coupled-cluster theory
The Journal of Chemical Physics·2025· 1 cited
Seniority-zero states are mean-field wavefunctions
The Journal of Chemical Physics·2025· 4 cited
Richardson–Gaudin states of non-zero seniority. II. Single-reference treatment of strong correlation
The Journal of Chemical Physics·2025· 3 citedOpen Access
Nitro and nitritosilanes: Do they and can they exist?
2025· 1 citedOpen Access
Richardson-Gaudin states of non-zero seniority II: Single-reference treatment of strong correlation
arXiv (Cornell University)·2025Open Access
Richardson–Gaudin states of non-zero seniority: Matrix elements
The Journal of Chemical Physics·2025· 4 cited
The Mechanism of the Cycloaddition of Substituted Ketenes to Cyclopentadiene Based on the Bent Bond/Antiperiplanar Hypothesis Orbital Model
The Journal of Organic Chemistry·2025
Nitro and nitritosilanes: do they and can they exist?
Chemical Communications·2025Open Access
Synthesis of fluorinated phenylene-alkoxybenzothiadiazole polymer (PDTBTBz-2F <sub>anti</sub> ) by DHAP
Polymer Chemistry·2025Open Access
Singlet geminal wavefunctions
Theoretical Chemistry Accounts·2024· 4 citedOpen Access
Nitro and nitritosilanes: Do they and can they exist?
2024
ModelHamiltonian: A Python-scriptable library for generating 0-, 1-, and 2-electron integrals
The Journal of Chemical Physics·2024· 6 cited
Singlet Geminal Wavefunctions
arXiv (Cornell University)·2024Open Access
Synthesis and conformational analysis of pyran inter-halide analogues of ᴅ-talose
Beilstein Journal of Organic Chemistry·2024· 2 citedOpen Access
Beyond a Richardson–Gaudin Mean-Field: Slater–Condon Rules and Perturbation Theory
The Journal of Physical Chemistry A·2024· 4 cited
Synthesis and Conformational Analysis of Pyran Inter-Halide Analogues of D-Talose
2024Open Access
Beyond a Richardson-Gaudin mean-field: Slater-Condon rules and perturbation theory
arXiv (Cornell University)·2024Open Access
Parameters Influencing the Photochemical Cyclodehydrochlorination (CDHC) Reaction
ChemPlusChem·2024· 4 citedOpen Access
Richardson-Gaudin states
Advances in quantum chemistry·2024· 6 cited
Richardson-Gaudin States
arXiv (Cornell University)·2023· 2 citedOpen Access
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Frequent Co-authors

Paul W. Ayers(13), Patrick Bultinck(10), Peter A. Limacher(9), Stijn De Baerdemacker(9), Dimitri Van Neck(9), Charles‐Émile Fecteau(6), Mario Leclerc(5), Danny Lainé(4), Denis Giguère(4), J. D. Winefordner(4), Mathieu Mainville(3), Laurie Carrier(3), Jun Yuan(2), Yunqiang Zhang(2), Liuyang Zhou(2), Guichuan Zhang(2), Hin‐Lap Yip(2), Tsz‐Ki Lau(2), Xinhui Lu(2), Hongjian Peng(2)