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arXiv 1001.4685math-phmath.MP
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经典可积系统的量子化。第一部分:准可积量子系统

Quantization of classical integrable systems. Part I: quasi-integrable quantum systems

M. Marino, N. N. Nekhoroshev

摘要:

本文提出了量子系统的可积性概念,它对应于经典力学中系统的非对易可积性概念。我们确定了一个条件,量子运营商可以是一个合适的替代条件的功能独立的功能在经典相空间。这个条件是基于算符的主要部分关于动量的性质。我们以这种方式被引导到我们所谓的“准可积量子系统”的定义。这一概念将在以下一系列文件中得到进一步发展。

英文摘要:

We propose in this work a concept of integrability for quantum systems, which corresponds to the concept of noncommutative integrability for systems in classical mechanics. We determine a condition for quantum operators which can be a suitable replacement for the condition of functional independence for functions on the classical phase space. This condition is based on the properties of the main parts of the operators with respect to the momenta. We are led in this way to the definition of what we call a "quasi-integrable quantum system". This concept will be further developed in a series of following papers.

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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