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Special integrals of motion in quantum integrable systems

S. V. Kryukov
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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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S. V. Kryukov. 2004-07-26. Special integrals of motion in quantum integrable systems. https://arxiv.org/abs/nlin/0106020

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