Two-parameter twisted quantum affine algebras

Two-parameter twisted quantum affine algebras

We establish Drinfeld realization for the two-parameter twisted quantum affine algebras using a new method. The Hopf algebra structure for Drinfeld generators is given for both untwisted and twisted two-parameter quantum affine algebras, which include the quantum affine algebras as special cases.

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Veröffentlicht in:Journal of mathematical physics 2016-09, Vol.57 (9), p.1
Hauptverfasser: Jing, Naihuan, Zhang, Honglian
Format: Artikel
Sprache:eng
Schlagworte:
Algebra
Parameters
Physics
Quantum theory
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Zusammenfassung:We establish Drinfeld realization for the two-parameter twisted quantum affine algebras using a new method. The Hopf algebra structure for Drinfeld generators is given for both untwisted and twisted two-parameter quantum affine algebras, which include the quantum affine algebras as special cases.
ISSN:0022-2488
1089-7658
DOI:10.1063/1.4962722