Timescales of Kozai–Lidov oscillations at quadrupole and octupole order in the test particle limit
Author(s) -
Joseph M. Antognini
Publication year - 2015
Publication title -
monthly notices of the royal astronomical society
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.058
H-Index - 383
eISSN - 1365-8711
pISSN - 0035-8711
DOI - 10.1093/mnras/stv1552
Subject(s) - physics , eccentricity (behavior) , quadrupole , libration (molecule) , astrophysics , quantum mechanics , geometry , point (geometry) , mathematics , political science , law
Kozai–Lidov (KL) oscillations in hierarchical triple systems have found application to many astrophysical contexts, including planet formation, Type Ia supernovae, and supermassive black hole dynamics. The period of these oscillations is known at the order-of-magnitude level, but dependences on the initial mutual inclination or inner eccentricity are not typically included. In this work I calculat...
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