96 citations · 215 across the 3 of their papers we have counts for
7 papers · 1 filter
Migrating super-Earths in low-viscosity discs: unveiling the roles of feedback, vortices, and laminar accretion flows
Colin P. McNally, Richard P. Nelson, Sijme-Jan Paardekooper +1
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 protopl…
Asymptotically stable numerical method for multispecies momentum transfer: gas and multifluid-dust test suite and implementation in FARGO3D
Pablo Benítez-Llambay, Leonardo Krapp, Martín E. Pessah
We present an asymptotically and unconditionally stable numerical method to account for the momentum transfer between multiple species. Momentum is conserved to machine precision.…
Dust segregation in Hall-dominated turbulent protoplanetary disks
Leonardo Krapp, Oliver Gressel, Pablo Benítez-Llambay +3
Imaging of the dust continuum emitted from disks around nearby protostars reveals diverse substructure. In recent years, theoretical efforts have been intensified to investigate ho…
Observability of planet-disc interactions in CO kinematics
Sebastian Perez, Simon Casassus, Pablo Benítez-Llambay
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…
Orbital migration and Resonance Offset of the Kepler-25 and K2-24 systems
C. Charalambous, X. S. Ramos, P. Benítez-Llambay +1
Based on the model described in Ramos et al., 2017, we present an analytical+numerical study of the resonance capture under Type-I migration for the Kepler-25 (Marcy et al., 2014)…
Characterizing the variable dust permeability of planet-induced gaps
Philipp Weber, Pablo Benítez-Llambay, Oliver Gressel +2
Aerodynamic theory predicts that dust grains in protoplanetary disks will drift radially inward on comparatively short timescales. In this context, it has long been known that the…