67 citations · 270 across the 9 of their papers we have counts for
4 papers · 1 filter
NESSi 2.0: The Non-Equilibrium Systems Simulation package version 2.0
Fabian Künzel, Michael Schüler, Denis Golež +7
Nonequilibrium Green's functions provide a powerful framework for studying quantum many-body dynamics including the laser-induced dynamics in solids. The Non-Equilibrium Systems Si…
Memory truncated Kadanoff-Baym equations
Christopher Stahl, Nagamalleswararao Dasari, Jiajun Li +3
The Keldysh formalism for nonequilibrium Green's functions is a powerful theoretical framework for the description of the electronic structure, spectroscopy, and dynamics of strong…
Electronic and fluctuation dynamics following a quench to the superconducting phase
Christopher Stahl, Martin Eckstein
We investigate the dynamics of superconducting fluctuations in the attractive three-dimensional Hubbard model after a quench from the disordered phase to the ordered regime. While…
Noise Correlations in time- and angular-resolved photoemission spectroscopy
Christopher Stahl, Martin Eckstein
In time-resolved photoemission experiments, more than one electron can be emitted from the solid by a single ultra-short pulse. We theoretically demonstrate how correlations betwee…