The GW Compendium: A Practical Guide to Theoretical Photoemission Spectroscopy

D Golze, M Dvorak, P Rinke - Frontiers in chemistry, 2019 - frontiersin.org
The GW approximation in electronic structure theory has become a widespread tool for
predicting electronic excitations in chemical compounds and materials. In the realm of …

Diagrammatic routes to nonlocal correlations beyond dynamical mean field theory

G Rohringer, H Hafermann, A Toschi, AA Katanin… - Reviews of Modern …, 2018 - APS
Strong electronic correlations pose one of the biggest challenges to solid state theory.
Recently developed methods that address this problem by starting with the local, eminently …

Tracking the footprints of spin fluctuations: A multimethod, multimessenger study of the two-dimensional Hubbard model

T Schäfer, N Wentzell, F Šimkovic IV, YY He, C Hille… - Physical Review X, 2021 - APS
The Hubbard model represents the fundamental model for interacting quantum systems and
electronic correlations. Using the two-dimensional half-filled Hubbard model at weak …

Dynamical phase transitions in the collisionless pre-thermal states of isolated quantum systems: theory and experiments

J Marino, M Eckstein, MS Foster… - Reports on Progress in …, 2022 - iopscience.iop.org
We overview the concept of dynamical phase transitions (DPTs) in isolated quantum
systems quenched out of equilibrium. We focus on non-equilibrium transitions characterized …

Boosting determinant quantum monte carlo with submatrix updates: Unveiling the phase diagram of the 3d hubbard model

F Sun, YX ** for on-site four-point correlation functions
H Eßl, M Reitner, G Sangiovanni, A Toschi - Physical Review Research, 2024 - APS
By applying the Shiba map** on the two-particle level, we derive the relation between the
local four-point correlation functions of bipartite lattice models with on-site electronic …

Multiloop functional renormalization group for general models

FB Kugler, J von Delft - Physical Review B, 2018 - APS
We present multiloop flow equations in the functional renormalization group (fRG)
framework for the four-point vertex and self-energy, formulated for a general fermionic many …