no code implementations • 12 Feb 2021 • Jan Ravnik, Yevhenii Vaskivskyi, Jaka Vodeb, Polona Aupič, Igor Vaskivskyi, Denis Golež, Yaroslav Gerasimenko, Viktor Kabanov, Dragan Mihailovic
Forcing systems though fast non-equilibrium phase transitions offers the opportunity to study new states of quantum matter that self-assemble in their wake.
Strongly Correlated Electrons Mesoscale and Nanoscale Physics
no code implementations • 17 Dec 2020 • Tatsuya Kaneko, Zhiyuan Sun, Yuta Murakami, Denis Golež, Andrew J. Millis
We investigate the bulk photovoltaic effect, which rectifies light into electric current, in a collective quantum state with correlation driven electronic ferroelectricity.
Strongly Correlated Electrons Mesoscale and Nanoscale Physics
1 code implementation • 30 Oct 2019 • Michael Schüler, Denis Golež, Yuta Murakami, Nikolaj Bittner, Andreas Hermann, Hugo U. R. Strand, Philipp Werner, Martin Eckstein
We present the open-source software package NESSi (The Non-Equilibrium Systems Simulation package) which allows to perform many-body dynamics simulations based on Green's functions on the L-shaped Kadanoff-Baym contour.
Computational Engineering, Finance, and Science
no code implementations • 2 Aug 2018 • Riku Tuovinen, Denis Golež, Michael Schüler, Philipp Werner, Martin Eckstein, Michael A. Sentef
A fast time propagation method for nonequilibrium Green's functions based on the generalized Kadanoff--Baym Ansatz (GKBA) is applied to a lattice system with a symmetry-broken equilibrium phase, namely an excitonic insulator.
Strongly Correlated Electrons
