589 citations · 3.6k across the 42 of their papers we have counts for
27 papers · 1 filter
On the interaction of pebble accreting embryos with the gaseous disc: importance of thermal forces
S. Cornejo, F. S. Masset, F. J. Sánchez-Salcedo
A planetary embryo embedded in a gaseous disc can grow by pebble accretion while subjected to a gravitational force from the disc that changes its orbital elements. Usually, that f…
Evolution of the eccentricity and inclination of low-mass planets subjected to thermal forces: a numerical study
S. Cornejo, F. S. Masset, R. O. Chametla +1
By means of three dimensional, high resolution hydrodynamical simulations we study the orbital evolution of weakly eccentric or inclined low-mass protoplanets embedded in gaseous d…
Planet-Disk Interactions
Sijme-Jan Paardekooper, Ruobing Dong, Paul Duffell +4
Planet-disk interactions, where an embedded massive body interacts gravitationally with the protoplanetary disk it was formed in, can play an important role in reshaping both the d…
How the planetary eccentricity influences the pebble isolation mass
Raúl O. Chametla, Frédéric S. Masset, Clément Baruteau +1
We investigate the pebble isolation mass for a planet on a fixed eccentric orbit in its protoplanetary disc by conducting a set of 2D hydrodynamical simulations including dust turb…
Eccentricity driving of pebble accreting low-mass planets
David A. Velasco-Romero, Frédéric S. Masset, Romain Teyssier
By means of high resolution hydrodynamical, three-dimensional calculations with nested-meshes, we evaluate the eccentricity reached by a low-mass, luminous planet embedded in an in…
The importance of thermal torques on the migration of planets growing by pebble accretion
O. M. Guilera, M. M. Miller Bertolami, F. Masset +3
A key process in planet formation is the exchange of angular momentum between a growing planet and the protoplanetary disc, which makes the planet migrate through the disc. Several…
Numerical study of coorbital thermal torques on cold or hot satellites
Raúl O. Chametla, Frédéric S. Masset
We evaluate the thermal torques exerted on low-mass planets embedded in gaseous protoplanetary discs with thermal diffusion, by means of high-resolution three-dimensional hydrodyna…
Dynamical friction with radiative feedback -- II. High resolution study of the subsonic regime
David A. Velasco-Romero, Frédéric S. Masset
Recent work has suggested that the net gravitational force acting on a massive and luminous perturber travelling through a gaseous and opaque medium can have same direction as the…
Thermal torque effects on the migration of growing low-mass planets
O. M. Guilera, N. Cuello, M. Montesinos +4
As planets grow the exchange of angular momentum with the gaseous component of the protoplanetary disc produces a net torque resulting in a variation of the semi-major axis of the…
Impact of thermal effects on the evolution of eccentricity and inclination of low-mass planets
Sebastien Fromenteau, Frederic Masset
Using linear perturbation theory, we evaluate the time-dependent force exerted on an eccentric and inclined low-mass planet embedded in a gaseous protoplanetary disc with finite th…
Numerical study of dynamical friction with thermal effects -- I. Comparison to linear theory
David A. Velasco Romero, Frédéric S. Masset
We investigate by means of numerical simulations with nested Cartesian meshes the force exerted on a massive and luminous perturber moving at constant speed through a homogeneous a…
Coorbital thermal torques on low-mass protoplanets
Frederic S. Masset
Using linear perturbation theory, we investigate the torque exerted on a low-mass planet embedded in a gaseous protoplanetary disc with finite thermal diffusivity. When the planet…
Orbital advection with magnetohydrodynamics and vector potential
Wladimir Lyra, Colin P. McNally, Tobias Heinemann +1
Orbital advection is a significant bottleneck in disk simulations, and a particularly tricky one when used in connection with magnetohydrodynamics. We have developed an orbital adv…
Improved torque formula for low and intermediate mass planetary migration
María Alejandra Jiménez, Frédéric S. Masset
The migration of planets on nearly circular, non-inclined orbits in protoplanetary discs is entirely described by the disc's torque. This torque is a complex function of the disc p…
Evolution of eccentricity and inclination of hot protoplanets embedded in radiative discs
Henrik Eklund, Frédéric S. Masset
We study the evolution of the eccentricity and inclination of protoplanetary embryos and low-mass protoplanets (from a fraction of an Earth mass to a few Earth masses) embedded in…
Dynamical friction on hot bodies in opaque, gaseous media
Frédéric S. Masset, David A. Velasco Romero
We consider the gravitational force exerted on a point-like perturber of mass travelling within a uniform gaseous, opaque medium at constant velocity . The perturber irradia…
Planetary Torque in 3D Isentropic Disks
Jeffrey Fung, Frederic Masset, Elena Lega +1
Planet migration is inherently a three-dimensional (3D) problem, because Earth-size planetary cores are deeply embedded in protoplanetary disks. Simulations of these 3D disks remai…
Long-term and large-scale hydrodynamical simulations of migrating planets
Pablo Benítez-Llambay, Ximena S. Ramos, Cristian Beaugé +1
We present a new method that allows long-term and large-scale hydrodynamical simulations of migrating planets over a grid-based Eulerian code. This technique, which consists in a r…
Horseshoe drag in three-dimensional globally isothermal disks
Frédéric Masset, Pablo Benítez-Llambay
We study the horseshoe dynamics of a low-mass planet in a three-dimensional, globally isothermal, inviscid disk. We find, as reported in previous work, that the boundaries of the h…
Planet heating prevents inward migration of planetary cores
Pablo Benítez-Llambay, Frédéric Masset, Gloria Koenigsberger +1
Planetary systems are born in the disks of gas, dust and rocky fragments that surround newly formed stars. Solid content assembles into ever-larger rocky fragments that eventually…
Planet-Disc Interactions and Early Evolution of Planetary Systems
Clément Baruteau, Aurélien Crida, Sijme-Jan Paardekooper +6
The great diversity of extrasolar planetary systems has challenged our understanding of how planets form, and how their orbits evolve as they form. Among the various processes that…
On type-I migration near opacity transitions. A generalized Lindblad torque formula for planetary population synthesis
F. S. Masset
We give an expression for the Lindblad torque acting on a low-mass planet embedded in a protoplanetary disk that is valid even at locations where the surface density or temperature…
Recent developments in planet migration theory
Clément Baruteau, Frédéric Masset
Planetary migration is the process by which a forming planet undergoes a drift of its semi-major axis caused by the tidal interaction with its parent protoplanetary disc. One of th…
Meridional circulation in turbulent protoplanetary disks
Sebastien Fromang, Wladimir Lyra, Frederic Masset
Based on the viscous disk theory, a number of recent studies have suggested there is large scale meridional circulation in protoplanetary disks. Such a flow could account for the p…