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Péter Jeszenszki
Péter Jeszenszki
Postdoctoral Fellow
Verified email at ttk.elte.hu
Title
Cited by
Cited by
Year
Strongly orthogonal geminals: size-extensive and variational reference states
PR Surján, Á Szabados, P Jeszenszki, T Zoboki
Journal of Mathematical Chemistry 50, 534-551, 2012
812012
NECI: N-Electron Configuration Interaction with an emphasis on state-of-the-art stochastic methods
K Guther, RJ Anderson, NS Blunt, NA Bogdanov, D Cleland, N Dattani, ...
The Journal of chemical physics 153 (3), 2020
762020
Perspectives of APSG‐based multireference perturbation theories
P Jeszenszki, PR Nagy, T Zoboki, Á Szabados, PR Surján
International Journal of Quantum Chemistry 114 (16), 1048-1052, 2014
512014
Accelerating the convergence of exact diagonalization with the transcorrelated method: Quantum gas in one dimension with contact interactions
P Jeszenszki, H Luo, A Alavi, J Brand
Physical Review A 98 (5), 053627, 2018
282018
-wave scattering length of a Gaussian potential
P Jeszenszki, AY Cherny, J Brand
Physical Review A 97 (4), 042708, 2018
282018
Local spin from strongly orthogonal geminal wavefunctions
P Jeszenszki, V Rassolov, PR Surján, A Szabados
Molecular Physics 113 (3-4), 249-259, 2015
272015
All-order explicitly correlated relativistic computations for atoms and molecules
P Jeszenszki, D Ferenc, E Mátyus
The Journal of Chemical Physics 154 (22), 2021
222021
Spin-adaptation and redundancy in state-specific multireference perturbation theory
P Jeszenszki, PR Surján, Á Szabados
The Journal of Chemical Physics 138 (12), 2013
212013
Variational Dirac–Coulomb explicitly correlated computations for atoms and molecules
P Jeszenszki, D Ferenc, E Mátyus
The Journal of Chemical Physics 156 (8), 2022
202022
Eliminating the wave-function singularity for ultracold atoms by a similarity transformation
P Jeszenszki, U Ebling, H Luo, A Alavi, J Brand
Physical Review Research 2 (4), 043270, 2020
202020
On the Breit interaction in an explicitly correlated variational Dirac–Coulomb framework
D Ferenc, P Jeszenszki, E Mátyus
The Journal of Chemical Physics 156 (8), 2022
192022
Variational vs perturbative relativistic energies for small and light atomic and molecular systems
D Ferenc, P Jeszenszki, E Mátyus
The Journal of Chemical Physics 157 (9), 2022
162022
On the inclusion of cusp effects in expectation values with explicitly correlated Gaussians
P Jeszenszki, RT Ireland, D Ferenc, E Mátyus
International Journal of Quantum Chemistry 122 (8), e26819, 2022
162022
Lower bounds for nonrelativistic atomic energies
RT Ireland, P Jeszenszki, E Mátyus, R Martinazzo, M Ronto, E Pollak
ACS Physical Chemistry Au 2 (1), 23-37, 2021
162021
Spin Symmetry and Size Consistency of Strongly Orthogonal Geminals
P Jeszenszki, PR Surján, Á Szabados
Journal of Chemical Theory and Computation 11 (7), 3096-3103, 2015
162015
Role of triplet states in geminal-based perturbation theory
PR Surján, P Jeszenszki, Á Szabados
Molecular Physics 113 (19-20), 2960-2963, 2015
142015
Efficient iterative diagonalization of the Bose–Hubbard model for ultracold bosons in a periodic optical trap
Á Szabados, P Jeszenszki, PR Surján
Chemical Physics 401, 208-216, 2012
102012
Novel orthogonalization and biorthogonalization algorithms: Towards multistate multiconfiguration perturbation theory
Z Tóth, PR Nagy, P Jeszenszki, Á Szabados
Theoretical Chemistry Accounts 134, 1-6, 2015
92015
Relativistic two-electron atomic and molecular energies using LS coupling and double groups: Role of the triplet contributions to singlet states
P Jeszenszki, E Mátyus
The Journal of Chemical Physics 158 (5), 2023
72023
The Bethe–Salpeter QED wave equation for bound-state computations of atoms and molecules
E Mátyus, D Ferenc, P Jeszenszki, Á Margócsy
ACS Physical Chemistry Au 3 (3), 222-240, 2023
72023
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