4 papers
Nonequilibrium Green Functions Simulations for Large Correlated Systems
Erik Schroedter, Michael Bonitz, Jan-Philip Joost
Correlated real-time dynamics in large, spatially inhomogeneous quantum systems remain difficult to access with nonequilibrium many-body methods. Two-time nonequilibrium Green func…
Electronic correlation effects in the response of graphene and MoS2 monolayers to the impact of highly-charged ions
Giorgio Lovato, Michael Bonitz, Karsten Balzer +2
The interaction of highly-charged ions with monolayers of graphene and MoS2 is theoretically investigated based on nonequilibrium Green Functions (NEGF). In a recent paper [Niggas…
Ultrafast Charge Separation Induced by a Uniform Field in Graphene Nanoribbons
Jan-Philip Joost, Michael Bonitz
When heteronuclear molecules are illuminated by light of spatially uniform intensity, electronic excitations may, nevertheless, be restricted to parts of the system, depending on t…
The 2025 Roadmap to Ultrafast Dynamics: Frontiers of Theoretical and Computational Modelling
Fabio Caruso, Michael A. Sentef, Claudio Attaccalite +27
The exploration of ultrafast phenomena is a frontier of condensed matter research, where the interplay of theory, computation, and experiment is unveiling new opportunities for und…