Publications (27)
From infinite to two dimensions through the functional renormalization group
C. Taranto, S. Andergassen, J. Bauer +5
Scaling behavior of impurities in mesoscopic Luttinger liquids
V. Meden, W. Metzner, U. Schollwoeck +1
Critical temperature and Ginzburg region near a quantum critical point in two-dimensional metals
J. Bauer, P. Jakubczyk, W. Metzner
Renormalization group flow for fermionic superfluids at zero temperature
P. Strack, R. Gersch, W. Metzner
Superconductivity in the attractive Hubbard model: functional renormalization group analysis
R. Gersch, C. Honerkamp, W. Metzner
Dynamical mean-field theory for pairing and spin gap in the attractive Hubbard model
M. Keller, W. Metzner, U. Schollwoeck
Anomalous scaling of fermions and order parameter fluctuations at quantum criticality
P. Strack, S. Takei, W. Metzner
Dynamical mean-field theory for the normal phase of the attractive Hubbard model
M. Keller, W. Metzner, U. Schollwoeck
On the Analyticity of Solutions in the Dynamical Mean-Field Theory
Th. Pruschke, W. Metzner, D. Vollhardt
Two particle correlations and orthogonality catastrophe in interacting Fermi systems
W. Metzner, C. Castellani
Green functions for nearest- and next-nearest-neighbor hopping on the Bethe lattice
M. Kollar, M. Eckstein, K. Byczuk +8
Scaling of the conductance in a quantum wire
V. Meden, S. Andergassen, W. Metzner +2
Renormalized mean-field analysis of antiferromagnetism and d-wave superconductivity in the two-dimensional Hubbard model
J. Reiss, D. Rohe, W. Metzner
Turning a First Order Quantum Phase Transition Continuous by Fluctuations: General Flow Equations and Application to d-Wave Pomeranchuk Instability
P. Jakubczyk, W. Metzner, H. Yamase
Soft Fermi Surfaces and Breakdown of Fermi Liquid Behavior
W. Metzner, D. Rohe, S. Andergassen
A single impurity in a Luttinger liquid: How it "cuts" the chain
V. Meden, W. Metzner, U. Schollwoeck +1
Magnetic and superconducting correlations in the two-dimensional Hubbard model
W. Metzner, J. Reiss, D. Rohe
Renormalized perturbation theory for Fermi systems: Fermi surface deformation and superconductivity in the two-dimensional Hubbard model
A. Neumayr, W. Metzner
Finite temperature crossovers near quantum tricritical points in metals
P. Jakubczyk, J. Bauer, W. Metzner
Renormalization-group analysis of the one-dimensional extended Hubbard model with a single impurity
S. Andergassen, T. Enss, V. Meden +3
Impurity and correlation effects on transport in one-dimensional quantum wires
T. Enss, V. Meden, S. Andergassen +3
Luttinger liquids with boundaries: Power-laws and energy scales
V. Meden, W. Metzner, U. Schollwoeck +3
Fermi Systems with Strong Forward Scattering
W. Metzner, C. Castellani, C. Di Castro
Correlation effects on resonant tunneling in one-dimensional quantum wires
V. Meden, T. Enss, S. Andergassen +2
Functional renormalization group for Luttinger liquids with impurities
S. Andergassen, T. Enss, V. Meden +3
Boundary effects on one-particle spectra of Luttinger liquids
K. Schoenhammer, V. Meden, W. Metzner +2
Renormalization group for phases with broken discrete symmetry near quantum critical points
P. Jakubczyk, P. Strack, A. A. Katanin +1