Results 21 to 30 of about 10,374 (277)
, 2022 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 disk and the orbit of the planet. Spiral density waves are launched into the disk by the planet, which, if they are strong enough, can lead to the formation of a gap.
Paardekooper, Sijme-Jan +6 more
openaire +2 more sources
Star-planet interactions [PDF]
, 2021 Context. Tidal interactions and planetary evaporation processes impact the evolution of close-in star–planet systems. Aims. We study the impact of stellar rotation on these processes. Methods.
Vincent Bourrier +17 more
core +1 more source
On the number of particles in N-body simulations of planet–disk interaction [PDF]
Planetary and Space Science, 2007 Abstract In this paper we present a new mixed-variables symplectic tree code for planetesimal dynamics, which allows to use a very large number of particles in numerical simulations of planet–disk interaction. Furthermore, we discuss how a wrong election of the number of particles to model a planetesimal disk, in order to carry out realistic ...
Brunini, Adrián +3 more
openaire +3 more sources
Modeling the nonaxisymmetric structure in the HD 163296 disk with planet-disk interaction [PDF]
Astronomy & Astrophysics, 2021 Context. High-resolution ALMA observations such as the DSHARP campaign have revealed a variety of rich substructures in numerous protoplanetary disks. These structures consist of rings, gaps, and asymmetric features. It has been debated whether planets can be accounted for among these substructures in the dust continuum.
P. J. Rodenkirch +4 more
openaire +4 more sources
Planet-Disk interaction in 3D: the importance of buoyancy waves [PDF]
The Astrophysical Journal, 2012 4 pages, 4 figures, Accepted by ApJ ...
Zhu, Zhaohuan +2 more
openaire +3 more sources
The Astrophysical Journal Letters, 2023 Planets form in dusty, gas-rich disks around young stars, while at the same time, the planet formation process alters the physical and chemical structure of the disk itself. Embedded planets will locally heat the disk and sublimate volatile-rich ices, or
Charles J. Law +2 more
doaj +1 more source
Observing planet-disk interaction in debris disks [PDF]
Astronomy & Astrophysics, 2012 Context. Structures in debris disks induced by planetdisk interaction are promising to provide valuable constraints on the existence and properties of embedded planets. Aims. We investigate the observability of structures in debris disks induced by planet-disk interaction. Methods.
Ertel, S., Wolf, S., Rodmann, J.
openaire +5 more sources
A colorful view of planet formation:A multi-wavelength study of planet-disk interactions [PDF]
, 2021 The broad variety of planets and planetary systems discovered in the last couple of decades around other stars has taught us that these can be, and more often than not tend to be, very different from our own.
Muro Arena, G.A.
core +2 more sources
Disk-planet interaction: theory confronts observations [PDF]
, 2018 Recent spectacular high resolution observations of gaps and ring-like structures in nearby dusty protoplanetary disks have revived interest in studying gap-opening mechanisms.
Dipierro, Giovanni +1 more
core +1 more source
Planet–disk interaction in VSI-active disks
, 2022 The vertical shear instability (VSI) is a popular mechanism that has been proposed to explain accretion in protoplanetary disks, and could be observable in the near future. With high-resolution numerical hydrodynamics simulations, we model the behavior of the VSI in protoplanetary disks and measure its accretion and mixing capabilities with and without
Ziampras, Alexandros +2 more
openaire +2 more sources