Yangian realisations from finite W-algebras
نویسندگان
چکیده
We construct an algebra homomorphism between the Yangian Y (sl(n)) and the finite W-algebras W(sl(np), n.sl(p)) for any p. We show how this result can be applied to determine properties of the finite dimensional representations of such W-algebras. hep-th/9803243 CERN-TH/98-104 LAPTH-672/98 March 1998 [email protected] On leave of absence from LAPTH. [email protected]. URA 14-36 du CNRS, associée à l’Université de Savoie.
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