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Radiation-Driven Warping of Circumbinary Disks Around Eccentric Young Star Binaries
Kimitake Hayasaki, Bong Won Sohn, Atsuo T. Okazaki +3
We study a warping instability of a geometrically thin, non-self-gravitating, circumbinary disk around young binary stars on an eccentric orbit. Such a disk is subject to both the…
VLBI observations of bright AGN jets with KVN and VERA Array (KaVA): Evaluation of Imaging Capability
Kotaro Niinuma, Sang-Sung Lee, Motoki Kino +69
The Korean very-long-baseline interferometry (VLBI) network (KVN) and VLBI Exploration of Radio Astrometry (VERA) Array (KaVA) is the first international VLBI array dedicated to hi…
Warped Circumbinary Disks in Active Galactic Nuclei
Kimitake Hayasaki, Bong Won Sohn, Atsuo T. Okazaki +3
We study a warping instability of a geometrically thin, non-self-gravitating disk surrounding binary supermassive black holes on a circular orbit. Such a circumbinary disk is subje…