99 citations · 101 across the 2 of their papers we have counts for
5 papers
The origin of large peculiar motions of star-forming regions and spiral structures of our Galaxy
Junichi Baba, Yoshiharu Asaki, Junichiro Makino +3
Recent VLBI (Very Long Baseline Interferometer) observations determined the distances and proper motions of star-forming regions in spiral arms directly. They showed that star-form…
Effects of a Supermassive Black Hole Binary on a Nuclear Gas Disk
Hidenori Matsui, Asao Habe, Takayuki R. Saitoh
We study influence of a galactic central supermassive black hole (SMBH) binary on gas dynamics and star formation activity in a nuclear gas disk by making three-dimensional Tree+SP…
Tidal disruption of dark matter halos around proto-globular clusters
Takayuki R. Saitoh, Jin Koda, Takashi Okamoto +2
Tidal disruption of dark matter halos around proto-globular clusters in a halo of a small galaxy is studied in the context of the hierarchical clustering scenario by using semi-cos…
Growth of Intermediate Massive Black Holes in the Hierarchical Formation of Small Spiral Galaxies in the High-z Universe
Nozomu Kawakatu, Takayuki R. Saitoh, Keiichi Wada
Combining a theoretical model of mass accretion onto a galactic center with a high-resolution -body/SPH simulation, we investigate the formation of an intermediate massive black…
Coevolution of the galactic cores and spiral galaxies
Takayuki R. Saitoh, Keiichi Wada
Using high-resolution N-body/SPH simulations with particles, we investigate the evolution of stellar and gaseous galactic cores during the hierarchical formation of…