144 citations · 355 across the 5 of their papers we have counts for
5 papers
Particle accretion onto planets in discs with hydrodynamic turbulence
Giovanni Picogna, Moritz H. R. Stoll, Wilhelm Kley
The growth process of proto-planets can be sped-up by accreting a large number of solid, pebble-sized objects that are still present in the protoplanetary disc. It is still an open…
Planet-disc interaction in laminar and turbulent discs
Moritz Stoll, Giovanni Picogna, Wilhelm Kley
In weakly ionized discs turbulence can be generated through the vertical shear instability (VSI). Embedded planets feel a stochastic component in the torques acting on them which c…
Anisotropic hydrodynamic turbulence in accretion disks
Moritz H. R. Stoll, Giovanni Picogna, Wilhelm Kley
Recently, the vertical shear instability (VSI) has become an attractive purely hydrodynamic candidate for the anomalous angular momentum transport required for weakly ionized accre…
Particle dynamics in discs with turbulence generated by the vertical shear instability
Moritz H. R. Stoll, Wilhelm Kley
Among the candidates for generating turbulence in accretion discs in situations with low intrinsic ionization the vertical shear instability (VSI) has become an interesting candida…
Vertical shear instability in accretion disc models with radiation transport
Moritz H. R. Stoll, Wilhelm Kley
The origin of turbulence in accretion discs is still not fully understood. While the magneto-rotational instability is considered to operate in sufficiently ionized discs, its role…