235 citations · 1.1k across the 26 of their papers we have counts for
26 papers
On the Dust Substructures Triggered by Two Super-Earths Migrating in Low-viscosity Disks
Zijia Cui, Ewa Szuszkiewicz
We investigate dust substructure formation induced by two super-Earths migrating in a low-viscosity disk with single-size dust grains selected from the submillimeter to centimeter…
On the importance of wave planet interactions for the migration of two super-Earths embedded in a protoplanetary disk
Zijia Cui, John C. B. Papaloizou, Ewa Szuszkiewicz
We investigate a repulsion mechanism between two low-mass planets migrating in a protoplanetary disk, for which the relative migration switches from convergent to divergent. This m…
Radial migration of gap-opening planets in protoplanetary disks. II. The case of a planet pair
Kazuhiro D. Kanagawa, Ewa Szuszkiewicz
When two planets are born in a protoplanetary disk, they may enter into a mean-motion resonance as a consequence of the convergent planetary migration. The formation of mean-motion…
On the 9:7 Mean Motion Resonance Capture in a System of Two Equal-mass Super-Earths
Zijia Cui, John C. B. Papaloizou, Ewa Szuszkiewicz
We study the formation of the 9:7 mean motion resonance in a system of two low-mass planets () embedded in a gaseous protoplanetary disk employing a full 2…
Radial migration of gap-opening planets in protoplanetary disks. I. The case of a single planet
Kazuhiro D. Kanagawa, Hidekazu Tanaka, Ewa Szuszkiewicz
A large planet orbiting a star in a protoplanetary disk opens a density gap along its orbit due to the strong disk-planet interaction and migrates with the gap in the disk. It is e…
The TRAPPIST-1 system: Orbital evolution, tidal dissipation, formation and habitability
John C. B. Papaloizou, Ewa Szuszkiewicz, Caroline Terquem
We study the dynamical evolution of the TRAPPIST-1 system under the influence of orbital circularization through tidal interaction with the central star. We find that systems with…