# Gravitational wave signals from a chaotic system: A point mass with a disk

@article{Kiuchi2007GravitationalWS, title={Gravitational wave signals from a chaotic system: A point mass with a disk}, author={Kenta Kiuchi and Hiroko Koyama and Kei-ichi Maeda}, journal={Physical Review D}, year={2007}, volume={76}, pages={024018} }

We study gravitational waves from a particle moving around a system of a point mass with a disk in Newtonian gravitational theory. A particle motion in this system can be chaotic when the gravitational contribution from a surface density of a disk is comparable with that from a point mass. In such an orbit, we sometimes find that there appears a phase in which particle motion becomes nearly regular (so-called ``stagnant motion'' or stickiness) for a finite time interval between more strongly…

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