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arXiv · 2402.13283

A Classical Luttinger liquid

Riccardo Fantoni
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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.

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Riccardo Fantoni. 2024-02-19. A Classical Luttinger liquid. https://doi.org/10.1016/j.physa.2025.130649

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