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arXiv 0811.4049gr-qc
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伪牛顿Hill问题中自旋体轨道的稳定性

Stability of Orbits around a Spinning Body in a Pseudo-Newtonian Hill Problem

A. F. Steklain, P. S. Letelier

摘要:

一个伪牛顿希尔问题的基础上提出的潜在的Artemova等人[Astroph. J. 461(1996)565]中描述。该势再现了由于物体的自旋角动量而产生的一些广义相对论效应,例如惯性系的拖曳。利用Poincare映射、李雅普诺夫指数和分形逃逸技术研究了中心体不同自旋时有界和无界轨道的稳定性。

英文摘要:

A pseudo-Newtonian Hill problem based on a potential proposed by Artemova et al. [Astroph. J. 461 (1996) 565] is presented. This potential reproduces some of the general relativistic effects due to the spin angular momentum of the bodies, like the dragging of inertial frames. Poincare maps, Lyapunov exponents and fractal escape techniques are employed to study the stability of bounded and unbounded orbits for different spins of the central body.

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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