no code implementations • 13 Jul 2021 • Philipp Werner, Martin Burger, Florian Frank, Harald Garcke
The aim of this paper is to develop suitable models for the phenomenon of cell blebbing, which allow for computational predictions of mechanical effects including the crucial interaction of the cell membrane and the actin cortex.
no code implementations • 17 Dec 2020 • Martin Eckstein, Philipp Werner
We develop a framework to evaluate the time-dependent resonant inelastic X-ray scattering (RIXS) signal with the use of non-equilibrium dynamical mean field theory simulations.
Strongly Correlated Electrons
no code implementations • 4 Feb 2020 • Markus Lysne, Yuta Murakami, Philipp Werner
In the multi-orbital case, string states formed by local spin excitations result in an increase of the radiation intensity and cutoff energy associated with higher order recombination processes.
Strongly Correlated Electrons
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
