On Polynomials Interpolating Between the Stationary State of a <Emphasis Type="Italic">O</Emphasis>(<Emphasis Type="Italic">n</Emphasis>) Model and a Q.H.E. Ground State |
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Authors: | M Kasatani V Pasquier |
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Institution: | (1) Department of Mathematics, Kyoto University, Kyoto 606-8502, Japan;(2) Service de Physique Théorique, C.E.A/ Saclay, 91191 Gif-sur-Yvette, France |
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Abstract: | We obtain a family of polynomials defined by vanishing conditions and associated to tangles. We study more specifically the
case where they are related to a O(n) loop model. We conjecture that their specializations at z
i
= 1 are positive in n. At n = 1, they coincide with the Razumov-Stroganov integers counting alternating sign matrices.
We derive the CFT modular invariant partition functions labelled by Coxeter-Dynkin diagrams using the representation theory
of the affine Hecke algebras. |
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Keywords: | |
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