Finite temperature transport in integrable quantum many body systems
Condensed Matter
2007-05-23 v1
Abstract
Recent developments in the analysis of finite temperature dissipationless transport in integrable quantum many body problems are presented. In particular, we will discuss: (i) the role played by the conservation laws in systems as the spin 1/2 Heisenberg chain and the one-dimensional Hubbard model, (ii) exact results obtained using the Bethe ansatz method on the long time decay of current correlations.
Cite
@article{arxiv.cond-mat/9906441,
title = {Finite temperature transport in integrable quantum many body systems},
author = {X. Zotos and F. Naef and P. Prelovsek},
journal= {arXiv preprint arXiv:cond-mat/9906441},
year = {2007}
}
Comments
Proceedings of the 1999 "Rencontres de Moriond" Conference, 5 pages, 1 Postscript figure