3 papers
cond-mat.quant-gas2024
Analytic thermodynamic properties of the Lieb-Liniger gas
M. L. Kerr, G. De Rosi, K. V. Kheruntsyan
We present a comprehensive review on the state-of-the-art of the approximate analytic approaches describing the finite-temperature thermodynamic quantities of the Lieb-Liniger mode…
cond-mat.quant-gas2023
How to measure the free energy and partition function from atom-atom correlations
Matthew L. Kerr, Karen V. Kheruntsyan
We propose an experimental approach for determining thermodynamic properties of ultracold atomic gases with short-range interactions. As a test case, we focus on the one-dimensiona…
cond-mat.quant-gas2023
The Theory of Generalised Hydrodynamics for the One-dimensional Bose Gas
M. L. Kerr, K. V. Kheruntsyan
This article reviews the recent developments in the theory of generalised hydrodynamics (GHD) with emphasis on the repulsive one-dimensional Bose gas. We discuss the implications o…