Multivariable Bessel polynomials related to the hyperbolic Sutherland model with external Morse potential

A multivariable generalization of the Bessel polynomials is introduced and studied. In particular, we deduce their series expansion in Jack polynomials, a limit transition from multivariable Jacobi polynomials, a sequence of algebraically independent eigenoperators, Pieri-type recurrence relations,...

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Bibliographic Details
Main Author: Martin Hallnas
Format: Default Article
Published: 2009
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Online Access:https://hdl.handle.net/2134/11818
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