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Extra-solar planets: from direct rotation into reverse rotation

Published online by Cambridge University Press:  26 May 2016

Irina Kitiashvili  and
Alexander Gusev
Irina Kitiashvili
Affiliation:
Kazan University, Dpt. Radioelectronics, Kremljevskaja Str., 18, Kazan, 420008, Russia E-mail: Irina.Kitiashvili@ksu.ru
Alexander Gusev
Affiliation:
Kazan University, Dpt. of Gravitation, Kremljevskaja Str., 18, Kazan, 420008, Russia E-mail: Alexander.Gusev@ksu.ru

Abstract

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We investigate the equation describing the evolution of the kinetic momentum vector for the case of non-resonance rotation of dynamically symmetrical planets by action of gravitational and magnetic interaction with the central star. The obtained gallery of more twenty phase portraits of kinetic momentum evolution illustrates the various regimes of the planetary systems evolution. The analyses of obtained portraits has shown that a direct rotation of the planet may be passed into reverse rotation and vice versa for a rather broad range of the parameters.

Type
Part II: Progress in the theory of planet formation
Information
Symposium - International Astronomical Union , Volume 202: Planetary Systems in the Universe – Observation, Formation and Evolution , 2004 , pp. 205 - 207
Copyright
Copyright © Astronomical Society of the Pacific 2004 

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