The L(sl2) symmetry of the Bazhanov-Stroganov model associated with the superintegrable chiral Potts model
نویسندگان
چکیده
The loop algebra L(sl2) symmetry is found in a sector of the nilpotent BazhanovStroganov model. The Drinfeld polynomial of a L(sl2)-degenerate eigenspace of the model is equivalent to the polynomial [4, 5, 10–14] which characterizes a subspace with the Isinglike spectrum of the superintegrable chiral Potts model.
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