Rational K-matrices and representations of twisted Yangians

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dc.creatorMacKay, N. J.
dc.date2002-05-14
dc.date2003-05-14
dc.date.accessioned2026-07-07T10:50:39Z
dc.date.available2026-07-07T10:50:39Z
dc.descriptionWe 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.
dc.description16 pages. v3 has minor corrections and updates, and more detail on Casimir normalizations
dc.identifierhttps://arxiv.org/abs/math/0205155
dc.identifierhttp://arxiv.org/abs/math/0205155
dc.identifierJ.Phys.A35:7865-7876,2002
dc.identifierdoi:10.1088/0305-4470/35/37/302
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/184602
dc.subjectQuantum Algebra
dc.subjectHigh Energy Physics - Theory
dc.titleRational K-matrices and representations of twisted Yangians
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