Orthogonal and symplectic Yangians: Linear and quadratic evaluations
Orthogonal or symplectic Yangians are defined by the Yang–Baxter RLL relation involving the fundamental R matrix with so(n) or sp(2m) symmetry. Simple L operators with linear or quadratic dependence on the spectral parameter exist under restrictive conditions. These conditions are investigated in ge...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2018-08-01
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| Series: | Nuclear Physics B |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S0550321318301469 |