2025
Article Physical Review Research 7, 043322 2025
Reduced density matrix description of high-harmonic generation in multielectron atoms: Exploring subcycle correlation effects
K. Buczolich, T. Sato, K. L. Ishikawa, F. Lackner, J. Burgdörfer, and I. Březinová
2023
Article Physical Review Research 5, 033022 2023
Nonequilibrium correlation dynamics in the one-dimensional Fermi-Hubbard model: A testbed for the two-particle reduced density matrix theory
S. Donsa, F. Lackner, J. Burgdörfer, M. Bonitz, B. Kloss, A. Rubio, and I. Březinová
2022
Article Physical Review B 105, 165155 2022
Dynamically screened ladder approximation: Simultaneous treatment of strong electronic correlations and dynamical screening out of equilibrium
J. P. Joost, N. Schlünzen, H. Ohldag, M. Bonitz, F. Lackner, and I. Březinová
Article Entropy 24, 1740 2022
Canonical density matrices from eigenstates of mixed systems
M. Kourehpaz, S. Donsa, F. Lackner, J. Burgdörfer, and I. Březinová
2019
Talk ECAMP 13 Florence, Italy 2019
2018
Article Physical Review A 98, 012707 2018
Electron correlations in the antiproton energy-loss distribution in He
S. Borbély, X.-M. Tong, S. Nagele, J. Feist, I. Březinová, F. Lackner, L. Nagy, K. Tőkési, J. Burgdörfer
Talk AHPCM 2018 Linz, Austria 2018
2017
Article Physical Review A 95, 033414 2017
High-harmonic spectra from time-dependent two-particle reduced-density-matrix theory
F. Lackner, I. Březinová, T. Sato, K. L. Ishikawa, and J. Burgdörfer
Article J. Phys.: Conf. Ser. 875, 012011 2017
Time-Dependent Two-Particle Reduced Density Matrix Theory: Application to High-Harmonic Generation
F. Lackner, I. Březinová, T. Sato, K. L. Ishikawa, J. Burgdörfer
Article J. Phys.: Conf. Ser. 875, 022032 2017
Time-Dependent Two-Particle Reduced Density Matrix Theory: Application to High-Harmonic Generation
F. Lackner, I. Březinová, T. Sato, K. L. Ishikawa, J. Burgdörfer
Article J. Phys.: Conf. Ser. 875, 092026 2017
Energy straggling cross section for antiproton-atom collisions
X.-M. Tong, S. Borbély, I. Březinová, F. Lackner, S. Nagele, J. Feist, L. Nagy, K. Tőkési, N. Toshima, J. Burgdörfer
Thesis Dissertation — TU Wien 2017
Time-dependent two-particle reduced density matrix theory: application to multi-electron atoms and molecules in strong laser pulses
F. Lackner
Talk ICPEAC 30 Cairns, Australia 2017
2016
Article Physical Review A 94, 023405 2016 Preprint
Time-dependent complete-active-space self-consistent-field method for atoms: Application to high-order harmonic generation
T. Sato, K. L. Ishikawa, I. Březinová, F. Lackner, S. Nagele, J. Burgdörfer
Talk NEXTLite Workshop Vienna 2016
Talk Solids4Fun Summer School Waidhofen 2016
Poster IMPRS Symposium for the Science of Light Erlangen 2016
Poster International Workshop on Reduced Density Matrices Oxford 2016
2015
Article Physical Review A 91, 023412 2015
Propagating two-particle reduced density matrices without wave functions
F. Lackner, I. Březinová, T. Sato, K. L. Ishikawa, and J. Burgdörfer
Article J. Phys.: Conf. Ser. 635, 092011 2015
The time-dependent two-particle reduced density matrix method: LiH in strong laser fields
F. Lackner, I. Březinová, T. Sato, K. L. Ishikawa, J. Burgdörfer
Talk Annual IMPRS Meeting Ringberg 2015
Talk Joint IMPRS-MPC-AS Workshop “Attosecond Photonics” Munich 2015
Talk Solids4Fun Summer School Hernstein 2015
Poster 29th ICPEAC Toledo 2015
2014
Award Vienna City Award 2014
Award of the City of Vienna for an Excellent Master's Thesis
F. Lackner
Talk Vienna Theory Lunch Seminar Vienna 2014
Poster Solids4Fun Summer School Hernstein 2014
2013
Article Physical Review E 88, 022916 2013
Semiclassical wave functions for open quantum billiards
F. Lackner, I. Březinová, J. Burgdörfer, and F. Libisch
2011
Talk X. Billiard Workshop Riezlern 2011
2010
Report Austrian Institute of Technology 2010
CFD Simulation and Optimization of a Water Cooling System for Inverter Circuit Boards
F. Lackner
2009
Report Austrian Institute of Technology 2009
CFD Simulation of Condensation Processes in Headlight Chambers
F. Lackner