Dust growth is often neglected when building models of protoplanetary disks due to its complexity and computational expense. However, it does play a major role in shaping the …
Context. Accreting planetary-mass objects have been detected at H α, but targeted searches have mainly resulted in non-detections. Accretion tracers in the planetary-mass regime …
J Szulágyi, F Binkert, C Surville - The Astrophysical Journal, 2022 - iopscience.iop.org
We carried out 3D dust+ gas radiative hydrodynamic simulations of forming planets. We investigated a parameter grid of a Neptune-mass, a Saturn-mass, a Jupiter-mass, and a five …
Y Shibaike, CW Ormel, S Ida, S Okuzumi… - The Astrophysical …, 2019 - iopscience.iop.org
It is generally accepted that the four major (Galilean) satellites formed out of the gas disk that accompanied Jupiter's formation. However, understanding the specifics of the formation …
YX Chen, YP Li, H Li, DNC Lin - The Astrophysical Journal, 2020 - iopscience.iop.org
The omnipresence of super-Earths suggests that they are able to be retained in natal disks around low-mass stars, whereas exoplanets' mass distributions indicate that some cores …
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 …
S Zhang, Z Zhu, M Kang - Monthly Notices of the Royal …, 2022 - academic.oup.com
We developed convolutional neural networks (CNNs) to rapidly and directly infer the planet mass from radio dust continuum images. Substructures induced by young planets in …
SJ Paardekooper, R Dong, P Duffell, J Fung… - arXiv preprint arXiv …, 2022 - arxiv.org
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 …
Context. The water snow line divides dry and icy solid material in protoplanetary disks. It has been thought to significantly affect planet formation at all stages. If dry particles break up …