Investigation of dynamical chaotization in stellar systems with double massive centers using the Ricci curvature criterion |
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| Authors: | K M Bekaryan A A Melkonyan |
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| Institution: | (1) Yerevan State University, ul. A. Manukyana 1, Yerevan, 375049, Armenia;(2) Yerevan Physical Institute, Yerevan, Armenia |
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| Abstract: | The Ricci curvature criterion is used to investigate the relative instability of various configurations of N-body gravitational systems. Systems with double massive centers are shown to be less stable than homogeneous systems or systems with single massive centers. In general, this is a confirmation that the Ricci curvature criterion is efficient in studying N-body systems by means of relatively simple computations. |
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| Keywords: | dynamical instability of gravitating systems |
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