The density-matrix renormalization group (DMRG) is a numerical algorithm for the efficient
truncation of the Hilbert space of low-dimensional strongly correlated quantum systems …

Full article: Matrix product states, projected entangled pair states, and variational renormalization
group methods for quantum spin systems Skip to Main Content Taylor and Francis Online …

The density-matrix renormalization group method (DMRG) has established itself over the
last decade as the leading method for the simulation of the statics and dynamics of one …

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 …

The density matrix renormalization group (DMRG) has become a powerful numerical
method that can be applied to low-dimensional strongly correlated fermionic and bosonic …

In these lecture notes, we present a pedagogical review of a number of related numerically
exact approaches to quantum many‐body problems. In particular, we focus on methods …

A new numerical method for the solution of the dynamical mean field theory's self-consistent
equations is introduced. The method uses the density matrix renormalization group …

Frequency-dependent correlations, such as the spectral function and the dynamical
structure factor, help illustrate condensed matter experiments. Within the density matrix …

We compute the spectral functions for the two-site dynamical cluster theory and for the two-
orbital dynamical mean-field theory in the density-matrix renormalization group (DMRG) …

We solve nonequilibrium dynamical mean-field theory (DMFT) using matrix product states
(MPS). This allows us to treat much larger bath sizes and by that reach substantially longer …