Special integrals of motion in quantum integrable systems

2001/06/15 by S. V. Kryukov, Kryukov, S. V. · 1 citation
Mathematics · Physics and Astronomy · #Advanced Algebra and Geometry #Algebraic structures and combinatorial models #Nonlinear Waves and Solitons #nlin.SI

paper · pdf · doi:10.48550/arxiv.nlin/0106020

11 pages

arxiv created 2004/07/26 · arxiv updated 2009/11/30

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.

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