Gas giant planets are formed by gas accretion onto planetary cores in protoplanetary disks.
However, direct evidence of this process is still lacking, limiting our understanding of …

The link between the chemistry of the protoplanetary disk and the properties of the resulting
planets have long been a subject of interest in the effort to understand planet formation …

The young T Tauri star PDS 70 has two gas accreting planets sharing one large gap in a pre-
transitional disc. Dust continuum emission from PDS 70 c has been detected by Atacama …

The principal regular satellites of gas giants are thought to be formed by the accumulation of
solid materials in circumplanetary disks (CPDs). While there has been significant progress in …

We present new analytical solutions for the evolution of protoplanetary discs (PPDs) where
magnetohydrodynamic (MHD) wind-driven processes dominate. Our study uses a 1D model …

抄録 衛星には, 大小さまざまなものがあり, 形成メカニズムも多様である. 木星や土星の様なガス
惑星の衛星のうち, 少なくともガリレオ衛星やタイタンの様な巨大衛星は周惑星円盤で形成されたと …