43 citations · 83 across the 3 of their papers we have counts for
4 papers · 1 filter
Investigating the roots of the nonlinear Luttinger liquid phenomenology
L. Markhof, M. Pletyukhov, V. Meden
The nonlinear Luttinger liquid phenomenology of one-dimensional correlated Fermi systems is an attempt to describe the effect of the band curvature beyond the Tomonaga-Luttinger li…
Junctions of one-dimensional quantum wires - correlation effects in transport
X. Barnabe-Theriault, A. Sedeki, V. Meden +1
We investigate transport of spinless fermions through a single site dot junction of M one-dimensional quantum wires. The semi-infinite wires are described by a tight-binding model.…
Functional renormalization group approach to zero-dimensional interacting systems
R. Hedden, V. Meden, Th. Pruschke +1
We apply the functional renormalization group method to the calculation of dynamical properties of zero-dimensional interacting quantum systems. As case studies we discuss the anha…
A single impurity in a Luttinger liquid: How it "cuts" the chain
V. Meden, W. Metzner, U. Schollwoeck +1
Using a fermionic renormalization group method we present a simple real space picture of the strong influence an impurity has on the electronic properties of a Luttinger liquid. We…