The study of nonequilibrium phenomena in correlated lattice systems has developed into
one of the most active and exciting branches of condensed matter physics. This research …

This review presents recent developments in the understanding of how impurities influence
the electronic states in the bulk properties of superconductors. The focus is on …

This article reviews quantum cluster theories, a set of approximations for infinite lattice
models which treat correlations within the cluster explicitly, and correlations at longer length …

Electron Correlations in Molecules and Solids bridges the gap between quantum chemistry
and solid-state theory. In the first half of the text new concepts are developed for treating …

The ordinary single-channel Kondo model consists of one or more spin-½ local moments
interacting antiferromagnetically with conduction electrons in a metal. This model has …

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 transport coefficients of the Anderson model are calculated by extending Wilson's
numerical renormalization group method to finite-temperature Green functions. Accurate …

What kind of information on the electrons' organisation in solids is yielded by measuring
their thermoelectric response? Fundamentals of Thermoelectricity gives an account of our …

A conformal-field-theory approach has recently been developed for quantum-impurity
problems including the ''overscreened''multichannel Kondo model. We present the details of …

We report the details of an application of the method of maximum entropy to the extraction of
spectral and transport properties from the imaginary-time correlation functions generated …