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Yangian construction of the Virasoro algebra |
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| Authors: | S. Z. Levendorskii A. Sudbery |
| Affiliation: | (1) Rostov Institute for National Economy, 344798 Rostov-on-Don, Russia;(2) Department of Mathematics, University of York, Heslington, YO1 5DD York, England |
| Abstract: | We show that a Yangian construction based on the algebra of an infinite number of harmonic oscillators (i.e. a vibrating string) terminates after one step, yielding the Virasoro algera. |
| Keywords: | 17B37 17B68 |
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