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arXiv math-ph/0702084math-phmath.MPnlin.SI
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具有精确可解量子模拟的超可积二维非线性振子

A Super-Integrable Two-Dimensional Non-Linear Oscillator with an Exactly Solvable Quantum Analog

José F. Cariñena, Manuel F. Rañada, Mariano Santander

摘要:

研究了两个超可积和超可分的经典系统,它们可以看作是二维谐振子和Smorodinsky-Winternitz的形变,并用常曲率空间中的运动来识别,形变参数与曲率有关.在这个意义上,这些系统被认为是一个谐振子和Smorodinsky-Winternitz系统在这样的二维常曲率空间。第一个系统的量子化将进行,它表明,它是超可解的意义上的薛定谔方程减少,在三个不同的坐标系,两个单独的方程,只涉及一个自由度。

英文摘要:

Two super-integrable and super-separable classical systems which can be considered as deformations of the harmonic oscillator and the Smorodinsky-Winternitz in two dimensions are studied and identified with motions in spaces of constant curvature, the deformation parameter being related with the curvature. In this sense these systems are to be considered as a harmonic oscillator and a Smorodinsky-Winternitz system in such bi-dimensional spaces of constant curvature. The quantization of the first system will be carried out and it is shown that it is super-solvable in the sense that the Schrödinger equation reduces, in three different coordinate systems, to two separate equations involving only one degree of freedom.

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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