Communications in Mathematical Physics

, Volume 203, Issue 3, pp 551–572 | Cite as

Yangian Realisations from Finite ?-Algebras

  • E. Ragoucy
  • P. Sorba


We construct an algebra homomorphism between the Yangian Y(sl(n)) and the finite ?-algebras ?(sl(np), for any p. We show how this result can be applied to determine properties of the finite dimensional representations of such ?-algebras.


Dimensional Representation Algebra Homomorphism Finite Dimensional Representation 
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Copyright information

© Springer-Verlag Berlin Heidelberg 1999

Authors and Affiliations

  • E. Ragoucy
    • 1
  • P. Sorba
    • 2
  1. 1.Theory Division, CERN, CH-1211 Genève 23, Switzerland. E-mail: ragoucy@lapp.in2p3.frCH
  2. 2.Laboratoire de Physique Théorique LAPTH, LAPP, BP 110, F-74941 Annecy-le-Vieux Cedex, France. E-mail: sorba@lapp.in2p3.frFR

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