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періодичних видань НАН України
From Twisted Quantum Loop Algebras to Twisted Yangians
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- Symmetry, Integrability and Geometry: Methods and Applications (SIGMA)
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- Symmetry, Integrability and Geometry: Methods and Applications, 2015, том 11
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From Twisted Quantum Loop Algebras to Twisted Yangians
Інший ID:
2010 Mathematics Subject Classification: 17B37; 16T20; 81R50
DOI:10.3842/SIGMA.2015.040
DOI:10.3842/SIGMA.2015.040
Посилання:
From Twisted Quantum Loop Algebras to Twisted Yangians / P. Conner, N. Guay // Symmetry, Integrability and Geometry: Methods and Applications. — 2015. — Т. 11. — Бібліогр.: 32 назв. — англ.
Підтримка:
This paper is a contribution to the Special Issue on Exact Solvability and Symmetry Avatars in honour of
Luc Vinet. The full collection is available at http://www.emis.de/journals/SIGMA/ESSA2014.html.
The research of N. Guay was supported by a Discovery Grant from the Natural Sciences and Engineering
Research Council of Canada. P. Conner was supported by a Postgraduate Scholarship
CGS-M from the same agency.
Дата:
2015
Переглядів:
481
Завантажень:
249
Анотація:
We prove how the Yangian of glN in its RTT presentation and Olshanski's twisted Yangians for the orthogonal and symplectic Lie algebras can be obtained by a degeneration process from the corresponding quantum loop algebra and some of its twisted analogues.
