Planetesimal Formation by the Gravitational Instability of Dust Ring Structures

Planetesimal Formation by the Gravitational Instability of Dust Ring Structures

We investigate the gravitational instability (GI) of dust ring structures and the formation of planetesimals by their gravitational collapse. The normalized dispersion relation of a self-gravitating ring structure includes two parameters that are related to its width and line mass (the mass per unit...

Full description

Bibliographic Details
Main Authors: Sanemichi Z. Takahashi, Eiichiro Kokubo, Shu-ichiro Inutsuka
Format: Article
Language:English
Published: IOP Publishing 2023-01-01
Series:The Astrophysical Journal
Subjects:
Gravitational instability
Protoplanetary disks
Planet formation
Planetesimals
Online Access:https://doi.org/10.3847/1538-4357/ac9fd0

Internet

https://doi.org/10.3847/1538-4357/ac9fd0

Similar Items