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arXiv 2006.01622hep-th
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变形振子代数$\mathsf{Aq}(2,ν)$的星积

Star product for deformed oscillator algebra $\mathsf{Aq}(2,ν)$

A. V. Korybut

摘要:

变形振子代数的Moyal星积的一个模拟。它在乘法核中包含几个同伦的附加积分参数,推广了微分Moyal星积公式$\exp[iε_{αβ}\partial^α\partial^β]$。使用Pochhammer公式,在与$z^x (1-z)^y$类型的表达式相关联的黎曼曲面上对这些参数进行积分,其中$x$和$y$是任意实数。

英文摘要:

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 $\exp[iε_{αβ}\partial^α\partial^β]$. 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.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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