Email this article Orthogonal and Symplectic Yangians and Lie Algebra Representations
- Authors: Karakhanyan D.1, Kirschner R.2
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Affiliations:
- Yerevan Physics Institute
- Institut für Theoretische Physik
- Issue: Vol 198, No 2 (2019)
- Pages: 239-248
- Section: Article
- URL: https://journals.rcsi.science/0040-5779/article/view/172105
- DOI: https://doi.org/10.1134/S0040577919020053
- ID: 172105
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Abstract
Orthogonal or symplectic Yangians are defined by the Yang–Baxter RLL relation involving the fundamental R-matrix with so(n) or sp(2m) symmetry. We investigate the conditions on the first- and second-order evaluations as restrictions imposed on the representation weights.
About the authors
D. Karakhanyan
Yerevan Physics Institute
Author for correspondence.
Email: karakhan@yerphi.am
Armenia, Yerevan
R. Kirschner
Institut für Theoretische Physik
Email: karakhan@yerphi.am
Germany, Leipzig
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