Eigenfunctions of a discrete elliptic integrable particle model with hyperoctahedral symmetry (Q2129297)
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scientific article
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Eigenfunctions of a discrete elliptic integrable particle model with hyperoctahedral symmetry |
scientific article |
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Eigenfunctions of a discrete elliptic integrable particle model with hyperoctahedral symmetry (English)
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22 April 2022
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The main purpose of the authors is to carry out a finite-dimensional reduction of the eigenvalue problem for a second-order difference operator describing the quantum Hamiltonian of an elliptic Ruijsenaars type \(n\)-particle model on the circle with hyperoctahedral symmetry.
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Ruijsenaars-type quantum system
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\(q\)-Racah type reduction
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Koornwinder-Macdonald polynomials
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