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Cycle for integration for zonal spherical function of type $A_n$

A. Kazarnovski-Krol
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Abstract

Integral of a certain multivalued form over cycle $\pmbΔ$ provides zonal spherical function of type $A_n$. This paper is devoted to quantum group analysis and verification of monodromy properties of the distinguished cycle $\pmbΔ$. Zonal spherical function is a particular conformal block of $WA_n$-algebra.

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BibTeXRIS

A. Kazarnovski-Krol. 1997-03-06. Cycle for integration for zonal spherical function of type $A_n$. https://arxiv.org/abs/q-alg/9511008

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