Algebraic Bethe ansatz approach to the correlation functions of the one-dimensional bosons with attraction
Mathematical Physics
2024-06-14 v2 Quantum Gases
High Energy Physics - Theory
math.MP
Abstract
We consider a model of a one-dimensional Bose gas with attraction. We study ground state equal-time correlation functions in this model using the algebraic Bethe ansatz. In cases of strong interaction or/and large-volume systems, we obtain very simple explicit formulas for correlations.
Keywords
Cite
@article{arxiv.2403.06882,
title = {Algebraic Bethe ansatz approach to the correlation functions of the one-dimensional bosons with attraction},
author = {N. A. Slavnov},
journal= {arXiv preprint arXiv:2403.06882},
year = {2024}
}
Comments
34 pages, no figures