Approximating one-matrix functionals without generalized Pauli constraints
Autorzy:
Oleg V. Gritsenko and Katarzyna Pernal
Czasopismo:
PHYSICAL REVIEW A (rok: 2019, tom: 100, strony: 12509), Wydawca: American Physical Society
Efficient evaluation of electron correlation along the bond-dissociation coordinate in the ground and excited ionic states with dynamic correlation suppression and enhancement functions of the on-top pair density
Autorzy:
Oleg V. Gritsenko, Robert van Meer, and Katarzyna Pernal
Czasopismo:
PHYSICAL REVIEW A (rok: 2018, tom: 98, strony: 62510), Wydawca: American Physical Society
Local Enhancement of Dynamic Correlation in Excited States: Fresh Perspective on Ionicity and Development of Correlation Density Functional Approximation Based on the On-Top Pair Density
Autorzy:
Michal Hapka, Katarzyna Pernal, and Oleg V. Gritsenko
Czasopismo:
JOURNAL OF PHYSICAL CHEMISTRY LETTERS (rok: 2020, tom: 11, strony: 5883), Wydawca: American Chemical Society
Molecular multibond dissociation with small complete active space augmented by correlation density functionals
Autorzy:
Michal Hapka, Katarzyna Pernal, and Oleg V. Gritsenko
Czasopismo:
Journal of Chemical Physics (rok: 2020, tom: 152, strony: 204118), Wydawca: AIP Publishing
Electron correlation energy with a combined complete active space and corrected density-functional approach in a small basis versus the reference complete basis set limit: A close agreement
Autorzy:
Oleg V. Gritsenko, Robert van Meer, and Katarzyna Pernal
Czasopismo:
Chemical Physics Letters (rok: 2019, tom: 716, strony: 227), Wydawca: Elsevier
Embracing local suppression and enhancement of dynamic correlation effects in a CAS pi DFT method for efficient description of excited states
Autorzy:
Katarzyna Pernal and Oleg V. Gritsenko
Czasopismo:
FARADAY DISCUSSIONS (rok: 2020, tom: 224, strony: 333), Wydawca: Royal Society of Chemistry
On-top description of the effect of excitation on electron correlation with quasiparticles
Autorzy:
M.R. Jangrouei, K. Pernal, O.V. Gritsenko
Czasopismo:
Physical Review A (rok: 2021, tom: 104, strony: 22804), Wydawca: American Physical Society
Reproducing benchmark potential energy curves of molecular bond dissociation with small complete active space aided with density and density-matrix functional corrections
Autorzy:
Katarzyna Pernal, Oleg V. Gritsenko, and Robert van Meer
Czasopismo:
The Journal of Chemical Physics (rok: 2019, tom: 151, strony: 164122), Wydawca: AIP Publishing
Symmetry dependence and universality of practical algebraic functionals in density-matrix-functional theory
Autorzy:
Oleg V. Gritsenko, Jian Wang, and Peter J. Knowles
Czasopismo:
PHYSICAL REVIEW A (rok: 2019, tom: 99, strony: 42516), Wydawca: American Physical Society
Universal on-top description of electron correlation in the ground and excited many-electron states with correlon quasiparticles
Autorzy:
Mohammad R. Jangrouei, Katarzyna Pernal, and Oleg V. Gritsenko
Czasopismo:
PHYSICAL REVIEW A (rok: 2020, tom: 102, strony: 52829), Wydawca: American Physical Society
Combining density-based dynamical correlation with a reduced-density-matrix strong-correlation description
Autorzy:
Robert van Meer, Oleg V. Gritsenko, and Jeng-Da Chai
Czasopismo:
PHYSICAL REVIEW A (rok: 2020, tom: 102, strony: 32815), Wydawca: American Physical Society
Complete active space and corrected density functional theories helping each other to describe vertical electronic excitations in prototype multiple-bonded molecules
Autorzy:
Oleg V. Gritsenko and Katarzyna Pernal
Czasopismo:
The Journal of Chemical Physics (rok: 2019, tom: 151, strony: 24111), Wydawca: AIP Publishing
Quantum collapse as reduction from a continuum of conditional amplitudes in an entangled state to a single actualized amplitude in the collapsed state
Autorzy:
Oleg V. Gritsenko
Czasopismo:
Physical Review A (rok: 2020, tom: 101, strony: 12106), Wydawca: American Physical Society
Comparative metathermodynamic description of thermal and correlation electron effects
Autorzy:
Oleg V. Gritsenko
Czasopismo:
PHYSICAL REVIEW A (rok: 2020, tom: 102, strony: 32806), Wydawca: American Physical Society
Correlation-coupling entropy as a measure of strong electron correlation and fragment-conditional density spin polarization as a measure of electron entanglement
Autorzy:
Oleg V. Gritsenko and Robert van Meer
Czasopismo:
PHYSICAL REVIEW A (rok: 2019, tom: 100, strony: 32335), Wydawca: American Physical Society