2 papers
astro-ph.EP2026
Self-consistent -body simulation of Planetesimal-Driven Migration. II. The effect of PDM on planet formation from a planetesimal disk
Tenri Jinno, Takayuki R. Saitoh, Yoko Funato +1
According to the canonical planet formation theory, planets form "in-situ" within a planetesimal disk via runaway and oligarchic growth. This theory, however, cannot naturally acco…
astro-ph.SR2025
A new approach for predicting the stability of hierarchical triple systems -- I. Coplanar Cases
Ryutaro Iwakura, Yoko Funato, Junichiro Makino
Hierarchical triple systems play a crucial role in various astrophysical contexts, and therefore the understanding of their stability is important. Traditional empirical stability…