Generic triangular solutions of the reflection equation: U q ( s l 2 ̂ ) case

Generic triangular solutions of the reflection equation: U q ( s l 2 ̂ ) case

We consider intertwining relations of the triangular q-Onsager algebra, and obtain generic triangular boundary K-operators in terms of the Borel subalgebras of U q (sl 2). These K-operators solve the reflection equation.

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Veröffentlicht in:Journal of physics. A, Mathematical and theoretical Mathematical and theoretical, 2020-05, Vol.53 (22)
1. Verfasser: Tsuboi, Zengo
Format: Artikel
Sprache:eng
Schlagworte:
Onsager algebra
operator
reflection equation
triangular
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Zusammenfassung:We consider intertwining relations of the triangular q-Onsager algebra, and obtain generic triangular boundary K-operators in terms of the Borel subalgebras of U q (sl 2). These K-operators solve the reflection equation.
ISSN:1751-8113
1751-8121
DOI:10.1088/1751-8121/ab8853