Publications (41)
Renormalization group flows into phases with broken symmetry
Manfred Salmhofer, Carsten Honerkamp, Walter Metzner +1
Longitudinal fluctuations in the Berezinskii-Kosterlitz-Thouless phase
Pawel Jakubczyk, Walter Metzner
Superconductivity in the two-dimensional $t$-$t'$-Hubbard model
Andreas Eberlein, Walter Metzner
Parametrization of Nambu vertex in a singlet superconductor
Andreas Eberlein, Walter Metzner
Electrical resistivity near Pomeranchuk instability in two dimensions
Luca Dell'Anna, Walter Metzner
Nematic Quantum Criticality Without Order
Hiroyuki Yamase, Pawel Jakubczyk, Walter Metzner
Functional renormalization group approach to correlated fermion systems
Walter Metzner, Manfred Salmhofer, Carsten Honerkamp +2
Renormalization group analysis of the 2D Hubbard model
Christoph J. Halboth, Walter Metzner
Coexistence of incommensurate magnetism and superconductivity in the two-dimensional Hubbard model
Hiroyuki Yamase, Andreas Eberlein, Walter Metzner
Fermion loops and improved power-counting in two-dimensional critical metals with singular forward scattering
Tobias Holder, Walter Metzner
Fermionic renormalization group flow into phases with broken discrete symmetry: charge-density wave mean-field model
Roland Gersch, Carsten Honerkamp, Daniel Rohe +1
Non-separable frequency dependence of two-particle vertex in interacting fermion systems
Demetrio Vilardi, Ciro Taranto, Walter Metzner
Semiclassical theory of electron drag in strong magnetic fields
Sergej Brener, Walter Metzner
Anomalous dynamical scaling from nematic and U(1)-gauge field fluctuations in two dimensional metals
Tobias Holder, Walter Metzner
Competing order in correlated electron systems made simple: Consistent fusion of functional renormalization and mean-field theory
Jing Wang, Andreas Eberlein, Walter Metzner
Effective interactions and fluctuation effects in spin-singlet superfluids
Andreas Eberlein, Walter Metzner
Incommensurate nematic fluctuations in the two-dimensional Hubbard model
Christoph Husemann, Walter Metzner
Pseudogap at hot spots in the two-dimensional Hubbard model at weak coupling
Daniel Rohe, Walter Metzner
Phase stiffness in an antiferromagnetic superconductor
Walter Metzner, Hiroyuki Yamase
Fluctuation effects at the onset of $\bf 2k_F$ density wave order with one pair of hot spots in two-dimensional metals
Jáchym Sýkora, Tobias Holder, Walter Metzner
d-wave superconductivity and Pomeranchuk instability in the two-dimensional Hubbard model
Christoph J. Halboth, Walter Metzner
Magnetic excitations and their anisotropy in YBCO: slave-boson mean-field analysis of bilayer t-J model
Hiroyuki Yamase, Walter Metzner
Pair fluctuation induced pseudogap in the normal phase of the two-dimensional attractive Hubbard model at weak coupling
Daniel Rohe, Walter Metzner
Non-Fermi liquid behavior at the onset of incommensurate 2k_F charge or spin density wave order in two dimensions
Tobias Holder, Walter Metzner
Dynamically enhanced magnetic incommensurability: Effects of local dynamics on non-local spin-correlations in a strongly correlated metal
Demetrio Vilardi, Ciro Taranto, Walter Metzner
Antiferromagnetic and d-wave pairing correlations in the strongly interacting two-dimensional Hubbard model from the functional renormalization group
Demetrio Vilardi, Ciro Taranto, Walter Metzner
Fermi surface reconstruction and drop of Hall number due to spiral antiferromagnetism in high-$T_c$ cuprates
Andreas Eberlein, Walter Metzner, Subir Sachdev +1
Incommensurate nematic fluctuations in two dimensional metals
Tobias Holder, Walter Metzner
Anomalous criticality near semimetal-to-superfluid quantum phase transition in a two-dimensional Dirac cone model
Benjamin Obert, So Takei, Walter Metzner
Competition of Fermi surface symmetry breaking and superconductivity
Hiroyuki Yamase, Walter Metzner
Fermion loops, loop cancellation and density correlations in two dimensional Fermi systems
Arne Neumayr, Walter Metzner
Low energy singularities in the ground state of fermionic superfluids
Benjamin Obert, Christoph Husemann, Walter Metzner
Singular order parameter interaction at nematic quantum critical point in two dimensional electron systems
Stephan Thier, Walter Metzner
Fermi surface fluctuations and single electron excitations near Pomeranchuk instability in two dimensions
Luca Dell'Anna, Walter Metzner
Mean-field theory for symmetry-breaking Fermi surface deformations on a square lattice
Hiroyuki Yamase, Vadim Oganesyan, Walter Metzner
Spectral Function of 2D Fermi Liquids
Christoph J. Halboth, Walter Metzner
Theory of the in-plane anisotropy of magnetic excitations in YBa_{2}Cu_{3}O_{6+y}
Hiroyuki Yamase, Walter Metzner
Fermi Surface of the 2D Hubbard Model at Weak Coupling
Christoph J. Halboth, Walter Metzner
Longitudinal conductivity and Hall coefficient in two-dimensional metals with spiral magnetic order
Johannes Mitscherling, Walter Metzner
Reduction formula for fermion loops and density correlations of the 1D Fermi gas
Arne Neumayr, Walter Metzner
Fermi surface truncation from thermal nematic fluctuations
Hiroyuki Yamase, Walter Metzner