The key difficulty faced by 2D models for planet–disc interaction is in appropriately
accounting for the impact of the disc's vertical structure on the dynamics. 3D effects are often …

We carry out local three-dimensional (3D) hydrodynamic simulations of planet–disk
interaction in stratified disks with varied thermodynamic properties. We find that whenever …

Gravitational coupling between a protoplanetary disc and an embedded eccentric planet is
an important, long-standing problem, which has been not yet been conclusively explored …

Spiral density waves observed in protoplanetary discs have often been used to infer the
presence of embedded planets. This inference relies both on simulations as well as the …

In radiatively inefficient, laminar protoplanetary discs, embedded planets can excite a
buoyancy response as gas gets deflected vertically near the planet. This results in vertical …

Gravitational coupling between young planets and their parent disks is often explored using
numerical simulations, which typically treat the disk thermodynamics in a highly simplified …

At least several percent of solar-type stars possess giant planets. Surprisingly, most move on
orbits of substantial eccentricity. We investigate the hypothesis that interactions between a …

We present simulations of low-mass planet–disc interactions in inviscid three-dimensional
discs. We show that a wind-driven laminar accretion flow through the surface layers of the …

We carry out 3D hydrodynamical simulations to study planet–disc interactions for inclined
high-mass planets, focusing on the disc's secular evolution induced by the planet. We find …

We investigate the properties of the hydrodynamic flow around eccentric protoplanets and
compare them with the often assumed case of a circular orbit. To this end, we perform a set …