A Robust Launching Mechanism for Free- floating Planets from Host Stars with Close-in Planets
Secular perturbations from binary stars and distant massive planets can drive cold planets onto nearly parabolic orbits with pericenter passages extremely close to their host stars. Meanwhile, short-period super-Earths are frequently observed around nearby stars. Gravitational scattering between the...
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| 主要な著者: | , , , , |
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| フォーマット: | Artigo |
| 言語: | Inglês |
| 出版事項: |
IOP Publishing
2026-01-01
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| シリーズ: | The Astrophysical Journal |
| 主題: | |
| オンライン･アクセス: | https://doi.org/10.3847/1538-4357/ae36a4 |
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