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A q deformation of true-polyanalytic Bargmann transforms when q^{-1}> 1

Mathematical Physics 2021-10-26 v2 math.MP

Abstract

We combine continuous q1q^{-1}-Hermite Askey polynomials with new 2D2D orthogonal polynomials introduced by Ismail and Zhang as qq-analogs for complex Hermite polynomials to construct a new set of coherent states depending on a nonnegative integer parameter mm. In the analytic case corresponding to m=0m=0, we recover a known result on the Ar\"{\i}k-Coon oscillator for q=q1>1q'=q^{-1}>1. Our construction leads to a new qq-deformation of the mm-true-polyanalytic Bargmann transform on the complex plane. The obtained result may be used to introduce a qq-deformed Ginibre-type point process.

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Cite

@article{arxiv.2006.14083,
  title  = {A q deformation of true-polyanalytic Bargmann transforms when q^{-1}> 1},
  author = {Othmane El moize and Zouhair Mouayn},
  journal= {arXiv preprint arXiv:2006.14083},
  year   = {2021}
}

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15 pages