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Deadly Resonance: How Stars Toss Out Planets ⚡ экспресс

Original: "Capture into Apsidal Resonance and the Decimation of Planets around In-spiraling Binaries"
· Mohammad Farhat, Jihad Touma
arXiv:2512.03940 · 2025-12-03 · CC BY 4.0 · ⏱ 1 min · Exoplanets
Tight binary stars fling out planets by rocking them with gravity in perfect rhythm.
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Two stars draw close in gravity’s embrace, setting off a cosmic pendulum: the planet around them starts swinging until it flies away. This is how lonely rogue planets are born, leaving tight pairs childless.

🎯 Some binary stars complete a full orbit in just a few hours — their “day” is shorter than a workday. And the distance between them is smaller than from the Sun to Mercury.

Scientists
Christian DopplerD. B. McLaughlinDidier QuelozMichel MayorR. A. RossiterDavid Charbonneau
Tags
exoplanet transit method spacetime curvature
Laws
Doppler effectKepler's third lawKepler's first lawequivalence principleKepler's second lawLense–Thirring effect
Original: arXiv:2512.03940 · CC BY 4.0 · bridge42worlds