Andre Laestadius

University of Oslo — Norway

Physics and Astronomy · Physical Sciences

13h-index658citations61works1.42yr avg
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Research Topics

Advanced Chemical Physics Studies(29), Machine Learning in Materials Science(10), Spectroscopy and Quantum Chemical Studies(9), Molecular Junctions and Nanostructures(7), Spectral Theory in Mathematical Physics(7)

Publications61 total

Regularized density-potential inversion for periodic systems: Application to exact exchange in one dimension
The Journal of Chemical Physics·2026Open Access
Supplement number 1
AIP Publishing·2026Open Access
Regularised density-potential inversion for periodic systems: application to exact exchange in one dimension
AIP Publishing·2026Open Access
Regularised density-potential inversion for periodic systems: application to exact exchange in one dimension
AIP Publishing·2026Open Access
Supplement number 1
AIP Publishing·2026Open Access
A quantitative Hohenberg-Kohn theorem and the unexpected regularity of density functional theory in one spatial dimension
arXiv (Cornell University)·2025Open Access
Perspective on Moreau-Yosida Regularization in Density-Functional Theory
arXiv (Cornell University)·2025Open Access
Adaptation of Moreau–Yosida regularization to the modulus of convexity
Journal of Mathematical Analysis and Applications·2025· 1 citedOpen Access
Kohn-Sham inversion with mathematical guarantees
Physical review. B./Physical review. B·2025· 2 citedOpen Access
Density-Functional Theory for the Dicke Hamiltonian
Journal of Statistical Physics·2025· 2 citedOpen Access
Quantum-Electrodynamical Density-Functional Theory Exemplified by the Quantum Rabi Model
The Journal of Physical Chemistry A·2025· 3 citedOpen Access
Quantum-Electrodynamical Density-Functional Theory Exemplified by the Quantum Rabi Model
arXiv (Cornell University)·2024Open Access
Thermodynamic limit for the magnetic uniform electron gas and representability of density-current pairs
Journal of Mathematical Physics·2024· 1 citedOpen Access
Density-functional theory for the Dicke Hamiltonian
arXiv (Cornell University)·2024· 1 citedOpen Access
Exchange-only virial relation from the adiabatic connection
The Journal of Chemical Physics·2024· 4 citedOpen Access
Thermodynamic limit for the magnetic uniform electron gas and representability of density-current pairs
arXiv (Cornell University)·2024Open Access
Exchange energies with forces in density-functional theory
The Journal of Chemical Physics·2024· 10 citedOpen Access
Exchange-only virial relation from the adiabatic connection
arXiv (Cornell University)·2023· 1 citedOpen Access
<i>S</i>-Diagnostic─An a Posteriori Error Assessment for Single-Reference Coupled-Cluster Methods
The Journal of Physical Chemistry A·2023· 5 cited
Homotopy continuation methods for coupled-cluster theory in quantum chemistry
Molecular Physics·2023· 5 cited
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Frequent Co-authors

Markus Penz(20), Erik I. Tellgren(19), Mihály A. Csirik(16), Simen Kvaal(13), Michael Ruggenthaler(13), Trygve Helgaker(9), Fabian M. Faulstich(7), Michael Benedicks(5), Vebjørn H. Bakkestuen(5), Andrew M. Teale(4), Nicolas Tancogne-Dejean(4), Ángel Rubio(4), Carlo Adamo(3), Bálint Aradi(3), Alexei V. Arbuznikov(3), Evert Jan Baerends(3), Vincenzo Barone(3), Patrizia Calaminici(3), Emily A. Carter(3), Pratim Kumar Chattaraj(3)