arXiv · 2006.01622
Star product for deformed oscillator algebra $\mathsf{Aq}(2,\nu)$
Abstract
An analogue of the Moyal star product is presented for the deformed oscillator algebra. It contains several homotopy-like additional integration parameters in the multiplication kernel generalizing the differential Moyal star-product formula $\exp[i\epsilon_{\alpha\beta}\partial^\alpha \partial^\beta]$. Using Pochhammer formula, integration over these parameters is carried over a Riemann surface associated with the expression of the type $z^x (1-z)^y$ where $x$ and $y$ are arbitrary real numbers.
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A. V. Korybut. 2020-06-02. Star product for deformed oscillator algebra $\mathsf{Aq}(2,\nu)$. https://doi.org/10.1088/1751-8121%2Fac367e
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