A Similarity Renormalization Group Approach to Green’s Function Methods
Antoine Marie, Pierre‐François Loos
Abstract
calculations, slightly improves the overall accuracy, and is straightforward to implement in existing code.
Topics & Concepts
Convergence (economics)QuasiparticleRenormalization groupRenormalizationSimilarity (geometry)Computer scienceFormalism (music)PhysicsFunction (biology)Statistical physicsApplied mathematicsQuantum mechanicsMathematicsArtificial intelligenceBiologyMusicalEvolutionary biologyImage (mathematics)ArtSuperconductivityEconomic growthVisual artsEconomicsAdvanced Chemical Physics StudiesQuantum and electron transport phenomenaSurface and Thin Film Phenomena