How eccentric is the debris disk of epsilon Eridani? ALMA reveals a near-circular belt

arXiv:2610.00462 · astro-ph.EP, astro-ph.SR · Submitted 2026-09-30 · Read on arXiv

astro-ph.EP, astro-ph.SR

Submitted: 2026-09-30

Updated: 2026-09-30

Terminology

• Alignment — 3× in this paper · explained in 1 episode
• N-body simulations — 3× in this paper · explained in 2 episodes
• Accuracy — 2× in this paper · explained in 1 episode
• Degeneracy — 2× in this paper · explained in 3 episodes
• Trace — 2× in this paper · explained in 2 episodes
• Chaotic Dynamics — 1× in this paper · explained in 2 episodes
• Cooperation — 1× in this paper · explained in 2 episodes
• Verification — 1× in this paper · explained in 2 episodes

Related papers

• PDS 70 c and SR 12 c: Observational Constraints on Giant-Planet and Satellite Formation
• Two-stage disruption of resonant chains
• Detectability of resolved hydrogen lines from the accretion shock at gas giants and their CPDs
• Binary-lens Microlensing Degeneracy: Impact on Planetary Sensitivity and Mass-ratio Function
• Atmospheric escape fractionates secondary but not primary atmospheres
• The Occurrence Rate of Nearby Planetary Companions to Hot Jupiters