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arXiv math-ph/0610040math-phmath.MPnlin.SI
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N维常曲率空间上超可积系统的泛积分

Universal integrals for superintegrable systems on N-dimensional spaces of constant curvature

Angel Ballesteros, Francisco J. Herranz

摘要:

定义在N维球面空间、欧氏空间和双曲空间上的一类经典超可积Hamilton算子族具有一个共同的(2N-3)函数独立运动常数集.其中,两个不同的子集的N个积分的对合(包括汉密尔顿)总是可以明确识别。作为特殊情况下,我们恢复在一个简单的方式大多数的超可积性的Smorodinsky,Winternitz和广义开普勒-库仑系统的常曲率空间,我们引进以及新的类(准最大)超可积的潜力在这些空间。这里给出的结果是所有Hamilton算子的sl(2)Poisson余代数对称性的结果,以及与Poincare和Beltrami坐标相关联的相空间的适当使用。

英文摘要:

An infinite family of classical superintegrable Hamiltonians defined on the N-dimensional spherical, Euclidean and hyperbolic spaces are shown to have a common set of (2N-3) functionally independent constants of the motion. Among them, two different subsets of N integrals in involution (including the Hamiltonian) can always be explicitly identified. As particular cases, we recover in a straightforward way most of the superintegrability properties of the Smorodinsky-Winternitz and generalized Kepler-Coulomb systems on spaces of constant curvature and we introduce as well new classes of (quasi-maximally) superintegrable potentials on these spaces. Results here presented are a consequence of the sl(2) Poisson coalgebra symmetry of all the Hamiltonians, together with an appropriate use of the phase spaces associated to Poincare and Beltrami coordinates.

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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