Luttinger Liquids: The Basic Concepts
Abstract
Description
This chapter reviews the theoretical description of interacting fermions in one dimension. The Luttinger liquid concept is elucidated using the Tomonaga-Luttinger model as well as integrable lattice models. Weakly coupled chains and attempts to experimentally verify the theoretical predictions are discussed.
42 pages, 6 figures, minor style changes, to be published in "Interacting Electrons in Low Dimensions", Kluwer Academic Publishers (2003)
42 pages, 6 figures, minor style changes, to be published in "Interacting Electrons in Low Dimensions", Kluwer Academic Publishers (2003)