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Teoreticheskaya i Matematicheskaya Fizika, 1993, Volume 94, Number 2, Pages 307–315
(Mi tmf1424)
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This article is cited in 2 scientific papers (total in 2 papers)
Weyl shift of $q$-oscillator and $q$-polynomials
A. S. Zhedanov Donetsk Physical-Technical Institute, National Academy of Sciences of Ukraine
Abstract:
A unitary Weyl operator $U_q(w)$ that realizes a "$q$-shift" automorphism for the $q$-oscillator is found. Explicit expressions for the matrix elements and coherent states are found. It is shown that the Weyl $q$-operator generates isospectral families of orthogonal polynomials that generalize the Charlier and Hermite polynomials.
Received: 27.04.1992
Citation:
A. S. Zhedanov, “Weyl shift of $q$-oscillator and $q$-polynomials”, TMF, 94:2 (1993), 307–315; Theoret. and Math. Phys., 94:2 (1993), 219–224
Linking options:
https://www.mathnet.ru/eng/tmf1424 https://www.mathnet.ru/eng/tmf/v94/i2/p307
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