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arXiv · q-alg/9608011

New rational solutions of Yang-Baxter equation and deformed Yangians

A. Stolin·P. P. Kulish
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Abstract

In this paper a class of new quantum groups is presented: deformed Yangians. They arise from rational solutions of the classical Yang-Baxter equation of the form $c_2 /u + const$ . The universal quantum $R$-matrix for a deformed Yangian is described. Its image in finite-dimensional representaions of the Yangian gives new matrix rational solutions of the Yang-Baxter equation (YBE).

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A. Stolin, P. P. Kulish. 1996-08-14. New rational solutions of Yang-Baxter equation and deformed Yangians. https://doi.org/10.1023/a%3A1021460515598

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