287 citations
- Centre National de la Recherche ScientifiqueFR28 papers
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Showing 2015 · math-phShow all
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math-ph2015
N>=2 symmetric superpolynomials
L. Alarie-Vézina, L. Lapointe, P. Mathieu
The theory of symmetric functions has been extended to the case where each variable is paired with an anticommuting one. The resulting expressions, dubbed superpolynomials, provide…
math-ph2015★ 7 cited
Spectrum and eigenfunctions of the lattice hyperbolic Ruijsenaars-Schneider system with exponential Morse term
J. F. van Diejen, E. Emsiz
We place the hyperbolic quantum Ruijsenaars-Schneider system with an exponential Morse term on a lattice and diagonalize the resulting -particle model by means of multivariate c…
math-ph2015★ 3 cited
Quantum Integrals for a Semi-Infinite -Boson System with Boundary Interactions
Jan Felipe van Diejen, Erdal Emsiz
We provide explicit formulas for the quantum integrals of a semi-infinite -boson system with boundary interactions. These operators and their commutativity are deduced from the…