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Type: Artigo de periódico
Title: Stability of orbits around a spinning body in a pseudo-Newtonian Hill problem
Author: Steklain, AF
Letelier, PS
Abstract: A pseudo-Newtonian Hill problem based oil a potential proposed by Artemova et al. [I.A. Artemova, G. Bjornsson, I.D. Novikov, Astrophys. 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. (C) 2008 Elsevier B.V. All rights reserved.
Subject: Hill problem
Pseudo-Newtonian gravity
Dragging of inertial frames
Country: Holanda
Editor: Elsevier Science Bv
Rights: fechado
Identifier DOI: 10.1016/j.physleta.2008.11.022
Date Issue: 2009
Appears in Collections:Unicamp - Artigos e Outros Documentos

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