86 citations · 752 across the 40 of their papers we have counts for
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Modeling the Evolution of Silicate/Volatile Accretion Discs around White Dwarfs
Ayaka Okuya, Shigeru Ida, Ryuki Hyodo +1
A growing number of debris discs have been detected around metal-polluted white dwarfs. They are thought to be originated from tidally disrupted exoplanetary bodies and responsible…
Giga-Year Dynamical Evolution of Particles Around Mars
Yuying Liang, Ryuki Hyodo
Particles of various sizes can exist around Mars. The orbits of large particles are mainly governed by Martian gravity, while those of small particles could be significantly affect…
Formation of moons and equatorial ridge around top-shaped asteroids after surface landslide
Ryuki Hyodo, Keisuke Sugiura
Top-shaped asteroids have been observed among near-Earth asteroids. About half of them are reported to have moons (on the order of wt.\% of the top-shaped primary) and many…
Challenges in forming Phobos and Deimos directly from a splitting of an ancestral single moon
Ryuki Hyodo, Hidenori Genda, Ryosuke Sekiguchi +2
The origin and evolution of Martian moons have been intensively debated in recent years. It is proposed that Phobos and Deimos may originate directly from a splitting of an ancestr…
A "no-drift" runaway pile-up of pebbles in protoplanetary disks II. Characteristics of the resulting planetesimal belt
Ryuki Hyodo, Shigeru Ida, Tristan Guillot
Forming planetesimals from pebbles is a major challenge in our current understanding of planet formation. In a protoplanetary disk, pebbles drift inward near the disk midplane via…