3 papers
astro-ph.EP2026
Puffed-up Edges of Planet-opened Gaps in Protoplanetary Disks. II. The Role of the Planet's Orbital Eccentricity
Jiaqing Bi, Min-Kai Lin
Eccentric planets constitute a large population of known exoplanets and may drive significant substructures in protoplanetary disks through planet-disk interactions if their eccent…
astro-ph.EP2026
Diffusive Instabilities in Dusty Disks: Linear Growth and Nonlinear Breakdown
Konstantin Gerbig, Min-Kai Lin
We revisit the diffusive instability in dusty disks that arises when the dust mass diffusivity and/or viscosity decreases sufficiently steeply with increasing dust density. Our upd…
astro-ph.EP2021
Puffed up Edges of Planet-opened Gaps in Protoplanetary Disks. I. hydrodynamic simulations
Jiaqing Bi, Min-Kai Lin, Ruobing Dong
Dust gaps and rings appear ubiquitous in bright protoplanetary disks. Disk-planet interaction with dust-trapping at the edges of planet-induced gaps is one plausible explanation. H…