Quantum inverse scattering method: Difference between revisions

Revision as of 17:16, 29 January 2011

Revision as of 16:34, 17 May 2011

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Quantum inverse scattering method starts by quantization of Lax representation and reproduce results of Bethe ansatz.

Actually it permits to rewrite Bethe ansatz in a new form: algebraic Bethe ansatz. This led to further progress in understanding of [[Heisenberg model (quantum)]],

quantum [[Nonlinear Schrödinger equation ]] (also known as [[Bose gas]] with delta interaction) and [[Hubbard model]]. Theory of correlation functions was developed. In mathematics init led to formulation of [[quantum groups]]. Especially interesting one is [[Yangian]].