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

The calculation of the electronic properties of materials is an important task of solid-state
theory, albeit particularly difficult if electronic correlations are strong, eg, in transition metals …

Dynamical mean-field theory (DMFT) is a non-perturbative technique for the investigation of
correlated electron systems. Its combination with the local density approximation (LDA) has …

We present an efficient exact diagonalization scheme for the extended dynamical mean-field
theory and apply it to the extended Hubbard model on the square lattice with nonlocal …

The dual fermion approach provides a formally exact prescription for calculating properties
of a correlated electron system in terms of a diagrammatic expansion around dynamical …

We propose a continuum representation of the dynamical mean field theory, in which we
were able to derive an exact overlap between the dynamical mean field theory and band …

We present a simple implementation of the dynamical mean-field-theory approach to the
electronic structure of strongly correlated materials. This implementation achieves full self …

A versatile method for combining density functional theory in the local density approximation
with dynamical mean-field theory (DMFT) is presented. Starting from a general basis …

Conventional band structure calculations in the local density approximation (LDA)[1–3] are
highly successful for many materials, but miss important aspects of the physics and …

The description of realistic strongly correlated systems has recently advanced through the
combination of density functional theory in the local density approximation (LDA) and …