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arXiv 0812.3474math-phhep-thmath.MP
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非对易平面上的自由粒子--相干态路径积分方法

Free particle on noncommutative plane -- a coherent state path integral approach

Sunandan Gangopadhyay, Frederik G Scholtz

摘要:

利用非对易量子力学可以看作是作用在非对易位形空间上的希尔伯特-施密特算符的希尔伯特空间上的量子系统这一事实,我们给出了二维非对易平面上相干态的路径积分.自由粒子的传播内核显示紫外截止同意在文献中所作的早期调查,但该方法与早期的研究有很大的不同。

英文摘要:

We formulate the coherent state path integral on a two dimensional noncommutative plane using the fact that noncommuative quantum mechanics can be viewed as a quantum system on the Hilbert space of Hilbert-Schmidt operators acting on noncommutative configuration space. The propagation kernel for the free particle shows ultra-violet cutoff which agrees with the earlier investigations made in the literature but the approach differs substantially from the earlier studies.

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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