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arXiv 1001.4885math-phmath.MP
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经典可积系统的量子化。第III部分:n维欧氏空间中的系统

Quantization of classical integrable systems. Part III: systems in n-dimensional Euclidean space

M. Marino, N. N. Nekhoroshev

摘要:

本文给出了经典可积系统对称化量子化的一般方法的应用实例,这些方法在同一作者以前的两篇著作中已经阐明。考虑n维空间中的两类系统,分别描述有心力场中的点粒子和自由旋转的刚体。在前一种情况下,将一般方法应用于可积的经典系统几乎可以直接导致相应量子系统的准可积性。相反,在后一种情况下,为了实现n=6的量子可积性,需要对对称化过程进行修改。

英文摘要:

In this paper we give examples of applications of general methods of quantization by symmetrization of classical integrable systems, which have been illustrated in two previous works by the same authors. We consider two classes of systems in n spatial dimensions, which respectively describe a point particle in a central force field and a freely rotating rigid body. In the former case, the application of the general methods to an integrable classical system leads in an almost straightforward way to the quasi-integrability of the corresponding quantum system. In the latter case instead, a modification of the symmetrization procedure is necessary in order to achieve quantum integrability for n=6.

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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