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Cited by 176

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Long‐Term Evolution of Close Planets Including the Effects of Secular Interactions

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Adams, Fred C., Laughlin, Gregory·2006·The Astrophysical Journal

Abstract

This paper studies the long-term evolution of planetary systems containing short-period planets, including the effects of tidal circularization, secular excitation of eccentricity by companion planets, and stellar damping. For planetary systems subject to all of these effects, analytic solutions (or approximations) are presented for the time evolution of the semimajor axes and eccentricities. Secular interactions enhance the inward migration and accretion of hot Jupiters, while general relativity tends to act in opposition by reducing the effectiveness of the secular perturbations. The analytic solutions presented herein allow us to understand these effects over a wide range of parameter space and to isolate the effects of general relativity in these planetary systems.

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Metadata

Authors
Adams, F. C., & Laughlin, G.
Venue
The Astrophysical Journal
Published
2006-10
Volume
649
Issue
2
Pages
1004-1009
ISSN
  • 0004-637X (ISSN-L)
  • 1538-4357
OpenAlex
W2039633234
Cited by
176
References
1
FWCI
3.66
Type
journal article
Language
en
Open access
bronze

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CoChat. (2026). Citation check: Long‐Term Evolution of Close Planets Including the Effects of Secular Interactions. https://app.cochat.ai/papers/10.1086/506145
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Adams, F. C., & Laughlin, G. (2006). Long‐Term Evolution of Close Planets Including the Effects of Secular Interactions. The Astrophysical Journal. https://doi.org/10.1086/506145

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.