4 papers · 1 filter
Planet Migration in Protoplanetary Disks with Rims
Zhuoya Cao, Ya-Ping Li, Douglas N. C. Lin +1
Complex structures, including sharp edges, rings and gaps, have been commonly observed in protoplanetary disks with or without planetary candidates. Here we consider the possibilit…
Outward Migration of a Gas Accreting Planet: A Semi-Analytical Formula
Shigeru Ida, Ya-Ping Li, Jun-Peng Pan +2
Type II orbital migration is a key process to regulate the mass and semimajor axis distribution of exoplanetary giant planets. The conventional formula of type II migration general…
Concurrent Accretion and Migration of Giant Planets in their Natal Disks with Consistent Accretion Torque (II): Parameter Survey and Condition for Outward Migration
JunPeng Pan, Ya-Ping Li, Yi-Xian Chen +2
Migration typically occurs during the formation of planets and is closely linked to the planetary formation process. In classical theories of non-accreting planetary migration, bot…
Concurrent Accretion and Migration of Giant Planets in their Natal Disks with Consistent Accretion Torque
Ya-Ping Li, Yi-Xian Chen, Douglas N. C. Lin
Migration commonly occurs during the epoch of planet formation. For emerging gas giant planets, it proceeds concurrently with their growth through the accretion of gas from their n…