PITTALIS, STEFANO
PITTALIS, STEFANO
Istituto Nanoscienze - NANO
Generalized Kohn-Sham approach for the electronic band structure of spin-orbit coupled materials
2024 Desmarais, Jacques K.; Ambrogio, Giacomo; Vignale, Giovanni; Erba, Alessandro; Pittalis, Stefano
Spin Currents via the Gauge Principle for Meta-Generalized Gradient Exchange-Correlation Functionals
2024 Desmarais, Jacques K.; Maul, Jefferson; Civalleri, Bartolomeo; Erba, Alessandro; Vignale, Giovanni; Pittalis, Stefano
Electronic Excited States in Extreme Limits via Ensemble Density Functionals
2023 Gould, Tim; Kooi, Derk P.; Gori Giorgi, Paola; Pittalis, Stefano
Field-driven attosecond charge dynamics in germanium
2023 Inzani, Giacomo; Adamska, Lyudmyla; Eskandari-asl, Amir; Di Palo, Nicola; Dolso, Gian Luca; Moio, Bruno; D'Onofrio, Luciano Jacopo; Lamperti, Alessio; Molle, Alessandro; Borrego-Varillas, Rocio; Nisoli, Mauro; Pittalis, Stefano; Rozzi, Carlo Andrea; Avella, Adolfo; Lucchini, Matteo
Excitations of Quantum Many-Body Systems via Purified Ensembles: A Unitary-Coupled-Cluster-Based Approach
2022 Benavides Riveros, C. L.; Chen, L.; Schilling, C.; Mantilla, S.; Pittalis, S.
Density functional approach to the band gaps of finite and periodic two-dimensional systems
2021 Guandalini, A; Ruini, A; Rasanen, E; Rozzi, Ca; Pittalis, S
Double excitations in molecules from ensemble density functionals: Theory and approximations
2021 Gould, T; Kronik, L; Pittalis, S
Ensemble Reduced Density Matrix Functional Theory for Excited States and Hierarchical Generalization of Pauli's Exclusion Principle
2021 Schilling, C; Pittalis, S
Intermolecular conical intersections in molecular aggregates
2021 De Sio, A; Sommer, E; Nguyen, Xt; Gross, L; Popovic, D; Nebgen, Bt; Fernandezalberti, S; Pittalis, S; Rozzi, Ca; Molinari, E; Menaosteritz, E; Bauerle, P; Frauenheim, T; Tretiak, S; Lienau, C
Nonlinear light absorption in many-electron systems excited by an instantaneous electric field: a non-perturbative approach
2021 Guandalini, A; Cocchi, C; Pittalis, S; Ruini, A; Rozzi, Ca
Density-Driven Correlations in Ensemble Density Functional Theory: Insights from Simple Excitations in Atoms
2020 Gould, T; Pittalis, S
Ensemble Density Functional Theory: Insight from the Fluctuation-Dissipation Theorem
2020 Gould, T; Stefanucci, G; Pittalis, S
Understanding real-time time-dependent density-functional theory simulations of ultrafast laser-induced dynamics in organic molecules
2020 Krumland, J; Valencia, Am; Pittalis, S; Rozzi, Ca; Cocchi, C
Asymptotic behavior of the Hartree-exchange and correlation potentials in ensemble density functional theory
2019 Gould, T; Pittalis, S; Toulouse, J; Kraisler, E; Kronik, L
Density-Driven Correlations in Many-Electron Ensembles: Theory and Application for Excited States
2019 Gould T.; Pittalis S.
Fundamental gaps of quantum dots on the cheap
2019 Guandalini, A; Rozzi, Ca; Rasanen, E; Pittalis, S
A shortcut to gradient-corrected magnon dispersion: exchange-only case
2018 Eich, Fg; Pittalis, S; Vignale, G
Bonds, lone pairs, and shells probed by means of on-top dynamical correlations
2018 Pittalis S.; Varsano D.; Delgado A.; Rozzi C.A.
Charge transfer excitations from exact and approximate ensemble Kohn-Sham theory
2018 Gould T.; Kronik L.; Pittalis S.
Fermionic correlations as metric distances: A useful tool for materials science
2017 Marocchi, Simone; Pittalis, Stefano; D'Amico, Irene