Diagrammatic routes to nonlocal correlations beyond dynamical mean field theory

G. Rohringer, Hartmut Hafermann, A. Toschi, +6

Reviews of Modern Physics

Quantum Lattice SystemEngineeringStrong Electronic CorrelationsStrongly Correlated Electron SystemsConstructive Field Theory +16

Local electronic correlation at the two-particle level

G. Rohringer, Angelo Valli, A. Toschi

Physical Review B

Quantum ScienceQuantum Lattice SystemEngineeringPhysicsMany-body Quantum Physic +13

Fate of the false Mott-Hubbard transition in two dimensions

Thomas Schäfer, F. Geles, D. Rost, +6

Physical Review B

Quantum ScienceQuantum Lattice SystemEngineeringPhysicsMany-body Quantum Physic +13

From Infinite to Two Dimensions through the Functional Renormalization Group

Ciro Taranto, Sabine Andergassen, J. Bauer, +5

Physical Review Letters

Infinite Dimensional AnalysisQuantum Lattice SystemEngineeringMany-body Quantum PhysicFunctional Renormalization Group +15

Fluctuation Diagnostics of the Electron Self-Energy: Origin of the Pseudogap Physics

O. Gunnarsson, Thomas Schäfer, J. P. F. LeBlanc, +5

Physical Review Letters

Quantum DynamicQuantum Lattice SystemEngineeringMany-body Quantum PhysicElectron Diffraction +17

Divergent Precursors of the Mott-Hubbard Transition at the Two-Particle Level

Thomas Schäfer, G. Rohringer, O. Gunnarsson, +3

Physical Review Letters

Divergent PrecursorsQuantum ScienceQuantum Lattice SystemEngineeringPhysics +9

Critical Properties of the Half-Filled Hubbard Model in Three Dimensions

G. Rohringer, A. Toschi, A. A. Katanin, +1

Physical Review Letters

High-frequency asymptotics of the vertex function: Diagrammatic parametrization and algorithmic implementation

Nils Wentzell, Gang Li, Agnese Tagliavini, +5

Physical review. B./Physical review. B

Breakdown of Traditional Many-Body Theories for Correlated Electrons

O. Gunnarsson, G. Rohringer, Thomas Schäfer, +2

Physical Review Letters

Quantum ScienceQuantum Lattice SystemEngineeringPhysicsCharge Susceptibility +13

Dynamical vertex approximation in its parquet implementation: Application to Hubbard nanorings

Angelo Valli, Thomas Schäfer, Patrik Thunström, +5

Physical Review B

Spectral TheoryQuantum Lattice SystemEngineeringMany-body Quantum PhysicParquet Approximation +16