109 citations · 502 across the 27 of their papers we have counts for
5 papers · 1 filter
Forming Giant Planets Around Late-M Dwarfs: Pebble Accretion and Planet-Planet Collision
Mengrui Pan, Beibei Liu, Anders Johansen +6
We propose a pebble-driven core accretion scenario to explain the formation of giant planets around the late-M dwarfs of . In order to explore th…
Evolution of a Water-rich Atmosphere Formed by a Giant Impact on an Earth-sized Planet
Kenji Kurosaki, Yasunori Hori, Masahiro Ogihara +1
The atmosphere of a terrestrial planet that is replenished with secondary gases should have accumulated hydrogen-rich gas from its protoplanetary disk. Although a giant impact blow…
The stability of unevenly spaced planetary systems
Sheng Yang, Liangyu Wu, Zekai Zheng +4
Studying the orbital stability of multi-planet systems is essential to understand planet formation, estimate the stable time of an observed planetary system, and advance population…
Direct Imaging Explorations for Companions around Mid-Late M Stars from the Subaru/IRD Strategic Program
Taichi Uyama, Charles Beichman, Masayuki Kuzuhara +32
The Subaru telescope is currently performing a strategic program (SSP) using the high-precision near-infrared (NIR) spectrometer IRD to search for exoplanets around nearby mid/late…
Early water delivery to terrestrial planet regions during the stages of Jupiter's formation and migration in the Grand Tack model
Masahiro Ogihara, Hidenori Genda, Yasuhito Sekine
The formation and subsequent migration of gas giants could significantly affect the material mixing in the Solar System. In this study, we use N-body simulations to investigate how…