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 …

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 …

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 …

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

In the pursuit of accurate descriptions of strongly correlated quantum many-body systems,
dynamical mean field theory (DMFT) has been an invaluable tool for elucidating the spectral …

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 …

Since the inception of the dynamical mean-field theory, numerous numerical studies have
relied on the Hirsch-Fye quantum Monte Carlo (HF-QMC) method for solving the associated …

We present a new impurity solver for dynamical mean-field theory based on imaginary-time
evolution of matrix product states. This converges the self-consistency loop on the imaginary …

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

We present an efficient impurity solver for the dynamical mean-field theory (DMFT). It is
based on the separation of bath degrees of freedom into the low energy and the high energy …