Tidal Resonance: A Factor Worth Considering in the Orbital Evolution of Heartbeat Stars

Heartbeat star systems have been reported to exhibit two distinct different orbital dynamic evolution processes: apsidal precession (e.g., KIC 4544587) and orbital decay (e.g., KIC 3766353). While experiencing similar dynamic tidal interactions, these binary systems display different dynamical behav...

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Bibliographic Details
Main Authors: Jian-Wen Ou, Chen Jiang, Ming Yang, Cong Yu, Dong-Yang Gao, Guangbo Long
Format: Article
Language:English
Published: MDPI AG 2023-12-01
Series:Universe
Subjects:
Online Access:https://www.mdpi.com/2218-1997/9/12/514