230 citations · 1.8k across the 24 of their papers we have counts for
4 papers · 1 filter
Impacts of dust feedback on a dust ring induced by a planet in a protoplanetary disk
Kazuhiro D. Kanagawa, Takayuki Muto, Satoshi Okuzumi +3
When a planet forms a deep gap in a protoplanetary disk, dust grains cannot pass through the gap. As a consequence, the density of the dust grains can increase up to the same level…
Theoretical Model of Hydrogen Line Emission from Accreting Gas Giants
Yuhiko Aoyama, Masahiro Ikoma, Takayuki Tanigawa
Progress in understanding of giant planet formation has been hampered by a lack of observational constraints to growing protoplanets. Recently, detection of an Hα-emission excess v…
Slowing Down Type II Migration of Gas Giants to Match Observational Data
Shigeru Ida, Hidekazu Tanaka, Anders Johansen +2
The mass and semimajor axis distribution of gas giants in exoplanetary systems obtained by radial velocity surveys shows that super-jupiter-mass planets are piled up at > 1 au, whi…
Suppression of atmospheric recycling of planets embedded in a protoplanetary disc by buoyancy barrier
Hiroyuki Kurokawa, Takayuki Tanigawa
The ubiquity of super-Earths poses a problem for planet formation theory to explain how they avoided becoming gas giants. Rapid recycling of the envelope gas of planets embedded in…