On the classical r-matrix structure of the rational BCn Ruijsenaars–Schneider–van Diejen system
In this paper, we construct a quadratic r-matrix structure for the classical rational BCn Ruijsenaars–Schneider–van Diejen system with the maximal number of three independent coupling parameters. As a byproduct, we provide a Lax representation of the dynamics as well.
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| Format: | Article |
| Language: | English |
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Elsevier
2015-11-01
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| Series: | Nuclear Physics B |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S055032131500317X |