431 citations · 832 across the 9 of their papers we have counts for
6 papers · 1 filter
The growth and hydrodynamic collapse of a protoplanet envelope
Ben A. Ayliffe, Matthew R. Bate
We have conducted three-dimensional self-gravitating radiation hydrodynamical models of gas accretion onto high mass cores (15-33 Earth masses) over hundreds of orbits. Of these mo…
On the accumulation of planetesimals near disc gaps created by protoplanets
Ben A. Ayliffe, Guillaume Laibe, Daniel J. Price +1
We have performed three-dimensional two-fluid (gas-dust) hydrodynamical models of circumstellar discs with embedded protoplanets (3 - 333 M\oplu) and small solid bodies (radii 10cm…
Spatially resolved submm imaging of the HR 8799 debris disk
J. Patience, J. Bulger, R. R. King +7
Dynamical interactions between planets and debris disks may sculpt the disk structure and impact planetary orbits, but only a few systems with both imaged planets and spatially res…
Migration of protoplanets with surfaces through discs with steep temperature gradients
Ben A. Ayliffe, Matthew R. Bate
We perform three-dimensional self-gravitating radiative transfer simulations of protoplanet migration in circumstellar discs to explore the impact upon migration of the radial temp…
Planet migration: self-gravitating radiation hydrodynamical models of protoplanets with surfaces
Ben A. Ayliffe, Matthew R. Bate
We calculate radial migration rates of protoplanets in laminar minimum mass solar nebula discs using three-dimensional self-gravitating radiation hydrodynamical (RHD) models. The p…
Gas accretion by planetary cores
Ben A. Ayliffe, Matthew R. Bate
We present accretion rates obtained from three-dimensional self-gravitating radiation hydrodynamical models of giant planet growth. We investigate the dependence of accretion rates…