3 papers
astro-ph.EP2023
The flipped orbit of KELT-19Ab inferred from the symmetric TESS transit light curves
Yugo Kawai, Norio Narita, Akihiko Fukui +2
Dozens of planets are now discovered with large orbital obliquity, and have become the proof for the dynamical evolution of planetary orbits. In the current samples, there is an ap…
astro-ph.EP2012
Type I migration in optically thick accretion discs
K. Yamada, S. Inaba
We study the torque acting on a planet embedded in an optically thick accretion disc, using global two-dimensional hydrodynamic simulations. The temperature of an optically thick a…
astro-ph.EP2010
Type I Migration in Radiatively Efficient Discs
K. Yamada, S. Inaba
We study Type I migration of a planet in a radiatively efficient disk using global two dimensional hydrodynamic simulations. The large positive corotation torque is exerted on a pl…