Universal relaxational dynamics of gapped one dimensional models in the quantum sine-Gordon universality class
Strongly Correlated Electrons
2007-05-23 v2
Abstract
A semiclassical approach to the low-temperature real time dynamics of generic one-dimensional, gapped models in the sine-Gordon model universality class is developed. Asymptotically exact universal results for correlation functions are obtained in the temperature regime T << Delta, where Delta is the energy gap.
Keywords
Cite
@article{arxiv.cond-mat/0507380,
title = {Universal relaxational dynamics of gapped one dimensional models in the quantum sine-Gordon universality class},
author = {Kedar Damle and Subir Sachdev},
journal= {arXiv preprint arXiv:cond-mat/0507380},
year = {2007}
}
Comments
4 pages, 1 figure