This article reviews the static and dynamic properties of spontaneous superstructures
formed by electrons. Representations of such electronic crystals are charge density waves …

Studies of the electromagnetic response of various classes of correlated electron materials
including transition-metal oxides, organic and molecular conductors, intermetallic …

This book presents in a pedagogical yet complete way correlated systems in one dimension.
Recent progress in nanotechnology and material research have made one dimensional …

Superconductivity, that is, the possibility for electrons to flow through a conductor without any
energy loss, has been the fuel for a very large number of industrial applications of physics in …

Historically, quasi-low-dimensional superconductors were considered as the main
candidates to observe high-temperature superconductivity. For a discussion of the related …

We have measured the electrodynamic response in the metallic state of three highly
anisotropic conductors,(TMTSF) 2 X, where X= PF 6, AsF 6, or ClO 4, and TMTSF is the …

We formulate the exact Wilsonian renormalization group for a system of interacting fermions
on a lattice. The flow equations for all vertices of the Wilson effective action are expressed in …

The charge density wave (CDW) instability, usually occurring in low-dimensional metals, has
been a topic of interest for longtime. However, some very fundamental aspects of the …

Organic materials have provided theorists with an extraordinary laboratory to study the
effects of interactions in solids. Indeed the physics of strongly correlated electrons is one of …

Optical experiments were conducted on a series of organic linear chain conductors with
different values of the interchain single-electron transfer integral tb, which quantifies the …