108 citations · 155 across the 5 of their papers we have counts for
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cond-mat.str-el2017★ 1 cited
Exploring excited eigenstates of many-body systems using the functional renormalization group
Christian Klöckner, Dante Marvin Kennes, Christoph Karrasch
We introduce approximate, functional renormalization group based schemes to obtain correlation functions in pure excited eigenstates of large fermionic many-body systems at arbitra…
cond-mat.dis-nn2017★ 108 cited
Transport in quasiperiodic interacting systems: from superdiffusion to subdiffusion
Yevgeny Bar Lev, Dante M. Kennes, Christian Klöckner +2
Using a combination of numerically exact and renormalization-group techniques we study the nonequilibrium transport of electrons in an one-dimensional interacting system subject to…