Abstract
We describe the twisted Yangians Y(g, h) which arise as boundary remnants of Yangians Y(g) in 1 + 1D integrable field theories. We describe and extend our recent construction of the intertwiners of their representations (the rational boundary S- or 'K'-matrices) and perform a case-by-case analysis for all pairs (g, h), giving the h-decomposition of Y(g, h)-representations where possible.
| Original language | English |
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| Pages (from-to) | 7865-7876 |
| Number of pages | 11 |
| Journal | Journal of Physics A: Mathematical and General |
| Volume | 35 |
| Issue number | 37 |
| DOIs | |
| Publication status | Published - Sept 2002 |