A Classical Luttinger liquid

Abstract

We propose a binary nonadditive Asakura-Oosawa-like mixture as an example for the classical limit of a Luttinger liquid. We determine the equation of state and structure of this mixture and discuss the paradoxical situation that one faces when working with a quantum liquid without a ground state. We then propose a new class of one dimensional classical fluids.

6 pages, 2 figures

References in corpus (2)

• Phase diagram of the penetrable square well-model
• Depletion force in the infinite-dilution limit in a solvent of nonadditive hard spheres