Twisted Yangians and symmetric pairs

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We describe recent work on the twisted Yangians Y(g,h) which arise as boundary remnants of Yangians Y(g) in 1+1D integrable field theories, bringing out the special role played by the requirement that (g,h) be a symmetric pair.
7 pages. Talk presented at RAQIS, Annecy, March 2003

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Quantum Algebra, High Energy Physics - Theory

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http://salesiana.dossiersoluciones.com/handle/123456789/67516

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/math/0305285
 http://arxiv.org/abs/math/0305285

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arXiv