Free Field Representation of Level-k Yangian Double DY (sl2)k and Deformation of Wakimoto Modules
نویسنده
چکیده
Free field representation of level-k(6 = 0,−2) Yangian double DY (sl2)k and a corresponding deformation of Wakimoto modules are presented. We also realize two types of vertex operators intertwining these modules. † Yukawa fellow ⋆ E-mail: [email protected]
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تاریخ انتشار 1997