2 papers
astro-ph.EP2020
Architecture of three-planet systems predicted from the observed protoplanetary disk of HL Tau
Shijie Wang, Kazuhiro D. Kanagawa, Toshinori Hayashi +1
A number of protoplanetary disks observed with ALMA potentially provide direct examples of initial conditions for planetary systems. In particular, the HL Tau disk has been intensi…
astro-ph.EP2019
A strategy to search for an inner binary black hole from the motion of the tertiary star
Toshinori Hayashi, Shijie Wang, Yasushi Suto
There are several on-going projects to search for stars orbiting around an invisible companion. A fraction of such candidates may be a triple, instead of a binary, consisting of an…