A Newtonian problem as an insightful tool for the behavior of gravitational-wave sources

NEB 15 – Recent Developments in Gravity

Apostolatos, Theocharis A^1 ; Pappas, George^1,2 ; Chatziioannou, Katerina^3

Section of Astrophysics, Astronomy and Mechanics, Department of Physics, University of Athens, Panepistimiopolis, Zografos GR15783, Athens, Greece^1

Theoretical Astrophysics, IAAT, Eberhard Karls University of Tübingen, Tübingen 72076, Germany^2

Department of Physics, Montana State University, Bozeman, MT 59717, United States^3

关键词: Gravitational centers;    Newtonians;    Physical similarities;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/453/1/012001/pdf
DOI  :  10.1088/1742-6596/453/1/012001

来源: IOP

【 摘 要 】

We present the intriguing mathematical and physical similarities arising from the study of the Kerr metric and the Euler's problem of two fixed gravitational centers. We show how one could extend these similarities to physical problems that emerge from the above integrable problems, when both are slightly perturbed.