We review the progress in the theory of one-dimensional (ID) Fermi liquids which has
occurred over the past decade. The usual Fermi liquid theory, based on a quasi-particle …

Progress in the quest to understand the electronic basis for high-temperature
superconductors is reviewed with emphasis on theories that make contact with experimental …

We study instabilities occurring in the electron system whose Fermi surface has flat regions
on its opposite sides. Such a Fermi surface resembles Fermi surfaces of some high-T c …

The author presents in detail a new non-perturbative approach to the fermionic many-body
problem, improving the bosonization technique and generalizing it to dimensions d1 via …

This book had its origins in lectures presented at EPFL, Lausanne, during two separate visits
(the most recent being to IRRMA). The author is most grateful to Professors A. Baldereschi …

We use higher-dimensional bosonization to study the normal state of electrons in weakly
coupled metallic chains interacting with long-range Coulomb forces. Particular attention is …

We point to the possibility of existence of the statistical-spin-liquid state as the state which
differs from either Fermi-or Luttinger-liquid states. In the statistical spin liquid the double …

We calculate zero-temperature correlation functions for a model of two-dimensional
interacting electrons with short-range interactions and a square Fermi surface. The model …

The design of multiprocessor embedded systems requires new design paradigms. Most new
paradigms are conceived around the idea of deploying pre-characterized software and …

We study an exactly solvable quantum field theory (QFT) model describing interacting
fermions in 2+ 1 dimensions. This model is motivated by physical arguments suggesting that …