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arXiv 2011.10628hep-thmath-phmath.MPmath.QA
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用于$κ$-Minkowski非对易时空的Weyl-Mellin量子化映射

The Weyl-Mellin quantization map for $κ$-Minkowski Noncommutative Spacetime

Alessandro Carotenuto, Fedele Lizzi, Mattia Manfredonia, Flavio Mercati

AI总结:

针对$κ$-Minkowski非对易时空,研究提出基于径向与时间坐标Mellin变换的Weyl-Mellin量子化映射,可重现对应对易关系、具备良好算子映射性质并定义变形$*$积。

摘要:

我们提出了一种时空函数的量子化方案,即一种类比Weyl映射的映射,它能重现$κ$-Minkowski对易关系,并且具备将平方可积函数映射为Hilbert-Schmidt算子、将实函数映射为自伴算子的良好性质。该映射基于径向坐标与时间坐标上的Mellin变换,还定义了一种变形$*$积,我们结合实例对其进行了讨论。

英文摘要:

We present a quantization of the functions of spacetime, i.e.\ a map, analog to Weyl map, which reproduces the $κ$-Minkowski commutation relations, and it has the desirable properties of mapping square integrable funcions into Hilbert-Schmidt operators, as well as real functions into self-adjoint operators. The map is based on Mellin transform on radial and time coordinates. The map also define a deformed $*$ product which we discuss with examples.

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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