A new Bessel kernel for 2D disc gravity fixes convergence in GI simulations and reveals that softening prescriptions overestimate formed planet masses by a factor of 2-3.
J., Ziampras, A., Brown, J
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astro-ph.EP 2years
2026 2verdicts
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Multi-planet systems produce size-dependent dust traps, asymmetric structures, and eccentric orbits that can hide gaps in synthetic ALMA images and limit grain growth.
citing papers explorer
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Self-gravity in thin protoplanetary discs: 2. Numerical convergence solved and revealing the overestimation in mass of formed planets with softening
A new Bessel kernel for 2D disc gravity fixes convergence in GI simulations and reveals that softening prescriptions overestimate formed planet masses by a factor of 2-3.
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Dust distribution in circumstellar disks harboring multi-planet systems. II. Super-thermal mass planets
Multi-planet systems produce size-dependent dust traps, asymmetric structures, and eccentric orbits that can hide gaps in synthetic ALMA images and limit grain growth.