The dynamical mean field theory (DMFT) has emerged as one of the most important
frameworks for theoretical investigations of strongly correlated lattice models and real …

The dynamical mean-field theory (DMFT) maps a correlated lattice problem onto an impurity
problem of a single correlated site coupled to an uncorrelated bath. Most implementations …

A nonperturbative quantum impurity solver is proposed based on a formally exact
hierarchical equations of motion (HEOM) formalism for open quantum systems. It leads to …

The solution of an auxiliary quantum impurity system is the computationally expensive step
in dynamical mean field theory simulations of lattice models and materials. In this review, we …

Dynamical mean field theory (DMFT), combined with finite-temperature exact
diagonalization, is one of the methods used to describe electronic properties of strongly …

The dynamical susceptibility of strongly correlated electronic systems can be calculated
within the framework of dynamical mean-field theory (DMFT). The required measurement of …

We here present how a self-consistent solution of the dynamical mean-field theory equations
can be obtained using exact diagonalization of an Anderson impurity model with accuracies …

Since the first investigation of the Hubbard model in the limit of infinite dimensions by
Metzner and Vollhardt, dynamical mean-field theory (DMFT) has become a very powerful …

We develop a strong coupling approach for a general lattice problem. We argue that this
strong coupling perspective represents the natural framework for a generalization of the …

Nonequilibrium dynamical mean-field theory (DMFT) solves correlated lattice models by
obtaining their local correlation functions from an effective model consisting of a single …