We present an asymptotically and unconditionally stable numerical method to account for
the momentum transfer between multiple species. Momentum is conserved to machine …

Empirical evidence of planets in gas-rich circumstellar discs is required to constrain giant
planet formation theories. Here we study the kinematic patterns which arise from planet–disc …

Circumplanetary disks (CPDs) regulate the late accretion to the giant planet and serve as
the birthplace for satellites. Understanding their characteristics via simulations also helps to …

We present the highest resolution study to date of super-Earths migrating in inviscid and low-
viscosity discs, motivated by the connection to laminar, wind-driven models of protoplanetary …

The migration of planetary cores embedded in a protoplanetary disk is an important
mechanism within planet-formation theory, relevant for the architecture of planetary systems …

We study the orbital evolution and mass growth of protoplanets with masses M in the vicinity
of a dusty ring, using three-dimensional numerical simulations with a two-fluid model and …

The distribution of eccentricities of warm giant exoplanets is commonly explained through
planet–planet interactions, although no physically sound argument favours the ubiquity of …

We conduct gas and dust hydrodynamical simulations of protoplanetary discs with one and
two embedded planets to determine the impact that a second planet located further out in …

ABSTRACT A key challenge for protoplanetary discs and planet formation models is to be
able to make a reliable connection between observed structures in the discs emission, like …

Fast inward migration of planetary cores is a common problem in the current planet
formation paradigm. Even though dust is ubiquitous in protoplanetary disks, its dynamical …