[BOOK][B] Quantum kinetic theory
M Bonitz - 2016 - Springer
This chapter gives an introduction to interacting many-body systems. Interaction effects give
rise to collective behavior, dominated by mean field effects, as well as to correlations. We …
rise to collective behavior, dominated by mean field effects, as well as to correlations. We …
Ultrafast dynamics of strongly correlated fermions—nonequilibrium Green functions and selfenergy approximations
This article presents an overview on recent progress in the theory of nonequilibrium Green
functions (NEGF). We discuss applications of NEGF simulations to describe the femtosecond …
functions (NEGF). We discuss applications of NEGF simulations to describe the femtosecond …
Entanglement and thermokinetic uncertainty relations in coherent mesoscopic transport
A deeper understanding of the differences between quantum and classical dynamics
promises great potential for emerging technologies. Nevertheless, some aspects remain …
promises great potential for emerging technologies. Nevertheless, some aspects remain …
Fully self-consistent GW calculations for molecules
We calculate single-particle excitation energies for a series of 34 molecules using fully self-
consistent GW, one-shot G 0 W 0, Hartree-Fock (HF), and hybrid density-functional theory …
consistent GW, one-shot G 0 W 0, Hartree-Fock (HF), and hybrid density-functional theory …
NESSi: The non-equilibrium systems simulation package
The nonequilibrium dynamics of correlated many-particle systems is of interest in connection
with pump–probe experiments on molecular systems and solids, as well as theoretical …
with pump–probe experiments on molecular systems and solids, as well as theoretical …
Accelerating Nonequilibrium Green Functions Simulations: The G1–G2 Scheme and Beyond
The theory of nonequilibrium Green functions (NEGF) has seen a rapid development over
the recent three decades. Applications include diverse correlated many‐body systems in …
the recent three decades. Applications include diverse correlated many‐body systems in …
Real-Time : Toward an Ab Initio Description of the Ultrafast Carrier and Exciton Dynamics in Two-Dimensional Materials
We demonstrate the feasibility of the time-linear scaling formulation of the GW method [Phys.
Rev. Lett. 124, 076601 (2020) PRLTAO 0031-9007 10.1103/PhysRevLett. 124.076601] for …
Rev. Lett. 124, 076601 (2020) PRLTAO 0031-9007 10.1103/PhysRevLett. 124.076601] for …
Time-linear quantum transport simulations with correlated nonequilibrium green's functions
We present a time-linear scaling method to simulate open and correlated quantum systems
out of equilibrium. The method inherits from many-body perturbation theory the possibility to …
out of equilibrium. The method inherits from many-body perturbation theory the possibility to …
[BOOK][B] Nonequilibrium Green's Functions Approach to Inhomogeneous Systems
K Balzer, M Bonitz - 2012 - books.google.com
Page 1 Lecture Notes in Physics 867 Karsten Balzer Michael Bonitz Nonequilibrium Green's
Functions Approach to Inhomogeneous Systems © Springer Page 2 Lecture Notes in Physics …
Functions Approach to Inhomogeneous Systems © Springer Page 2 Lecture Notes in Physics …
G1-G2 scheme: Dramatic acceleration of nonequilibrium Green functions simulations within the Hartree-Fock generalized Kadanoff-Baym ansatz
The time evolution in quantum many-body systems after external excitations is attracting
high interest in many fields, including dense plasmas, correlated solids, laser-excited …
high interest in many fields, including dense plasmas, correlated solids, laser-excited …