Abstract
A free field representation of level-k (≠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.
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Konno, H. Free Field Representation of Level-k Yangian Double DY(sl2) k and deformation of Wakimoto Modules. Letters in Mathematical Physics 40, 321–336 (1997). https://doi.org/10.1023/A:1007359810740
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DOI: https://doi.org/10.1023/A:1007359810740