242 citations · 1.4k across the 28 of their papers we have counts for
6 papers · 1 filter
Characterizing gravito-turbulence in 3D: turbulent properties and stability against fragmentation
Richard A. Booth, Cathie J. Clarke
We have investigated the properties of gravito-turbulent discs in 3D using high-resolution shearing-box simulations. For large enough domain sizes, , the disc sett…
Gas density perturbations induced by forming planet(s) in the AS 209 protoplanetary disk as seen with ALMA
Cécile Favre, Davide Fedele, Luke Maud +6
The formation of planets occurs within protoplanetary disks surrounding young stars, resulting in perturbation of the gas and dust surface densities. Here, we report the first evid…
Is the ring inside or outside the planet?: The effect of planet migration on dust rings
Farzana Meru, Giovanni P. Rosotti, Richard A. Booth +2
Planet migration in protoplanetary discs plays an important role in the longer term evolution of planetary systems, yet we currently have no direct observational test to determine…
Evidence of a past disc-disc encounter: HV and DO Tau
Andrew J. Winter, Richard A. Booth, Cathie J. Clarke
Theory and observations suggest that star formation occurs hierarchically due to the fragmentation of giant molecular clouds. In this case we would expect substructure and enhanced…
The extremely truncated circumstellar disc of V410 X-ray 1: a precursor to TRAPPIST-1?
D. M. Boneberg, S. Facchini, C. J. Clarke +3
Protoplanetary discs around brown dwarfs and very low mass stars offer some of the best prospects for forming Earth-sized planets in their habitable zones. To this end, we study th…
Protoplanetary Disc Response to Distant Tidal Encounters in Stellar Clusters
A. J. Winter, C. J. Clarke, G. Rosotti +1
The majority of stars form in a clustered environment. This has an impact on the evolution of surrounding protoplanetary discs (PPDs) due to either photoevaporation or tidal trunca…