39 citations · 76 across the 3 of their papers we have counts for
3 papers
cond-mat.str-el2014★ 7 cited
Toward a Nonequilibrium Green functions approach to diffusion in strongly coupled finite quantum systems
M. Bonitz, N. Schluenzen, S. Hermanns
Transport properties of strongly correlated quantum systems are of central interest in condensed matter, ultracold atoms and in dense plasmas. There, the proper treatment of strong…
cond-mat.str-el2014★ 39 cited
Ultrafast dynamics of finite Hubbard clusters - a stochastic mean-field approach
Denis Lacroix, S. Hermanns, C. M. Hinz +1
Finite lattice models are a prototype for strongly correlated quantum systems and capture essential properties of condensed matter systems. With the dramatic progress in ultracold…
cond-mat.str-el2012★ 30 cited
Electronic double-excitations in quantum wells: solving the two-time Kadanoff-Baym equations
K. Balzer, S. Hermanns, M. Bonitz
For a quantum many-body system, the direct population of states of double-excitation character is a clear indication that correlations importantly contribute to its nonequilibrium…