Correlators of the phase model
solv-int
2009-10-30 v2 Exactly Solvable and Integrable Systems
Abstract
We introduce the phase model on a lattice and solve it using the algebraic Bethe ansatz. Time-dependent temperature correlation functions of phase operators and the "darkness formation probability" are calculated in the thermodynamical limit. These results can be used to construct integrable equations for the correlation functions and to calculate there asymptotics.
Cite
@article{arxiv.solv-int/9612002,
title = {Correlators of the phase model},
author = {N. M. Bogoliubov and A. G. Izergin and N. A. Kitanine},
journal= {arXiv preprint arXiv:solv-int/9612002},
year = {2009}
}
Comments
LaTeX, 7 pages, One reference has been changed