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arXiv:nlin/0106020

Special integrals of motion in quantum integrable systems

S. V. Kryukov

Published Jun 15, 2001• 1 citation
arXivHTMLPDF

Abstract

We investigate quantum integrals of motion in the sine-Gordon, Zhiber-Shabat and similar systems. When the coupling constants in these models take special values a new quantum symmetry appears. In those cases, correlation functions can be obtained, and they have a power law behavior.
DOI
10.48550/arxiv.nlin/0106020

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