2024/02/19 by Riccardo Fantoni, Fantoni, Riccardo
Physics and Astronomy · Earth and Planetary Sciences · Engineering · #Quantum, superfluid, helium dynamics #High-pressure geophysics and materials #Phase Equilibria and Thermodynamics
paper · pdf · doi:10.1016/j.physa.2025.130649
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.