105 citations · 330 across the 10 of their papers we have counts for
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Type I ULIRGs: Transition Stage from ULIRGs to QSOs
Nozomu Kawakatu, Naohisa Anabuki, Tohru Nagao +2
We examine whether the ultraluminous infrared galaxies that contain a type I Seyfert nucleus (a type I ULIRG) are in the transition stage from ULIRGs to quasi-stellar objects (QSOs…
Matter content in AGN jets: constraint from cocoon dynamics?
M. Kino, N. Kawakatu
The matter content of jets in active galactic nuclei is examined in a new way. We model the dynamical expansion of its cocoon embedded in the intra-cluster medium (ICM). By compari…
Estimate of the total kinetic power and age of extragalactic jet by its cocoon dynamics: The case of Cygnus A
M. Kino, N. Kawakatu
We examine the constraints imposed on the total kinetic power () and the age () of relativistic jets in FR II radio sources in a new way. We solve the dynam…
QSO Formation under Coevolution of SMBH and Bulge
Nozomu Kawakatu, Masayuki Umemura, Masao Mori
he formation and growth of supermassive black holes (SMBHs) physically linked with bulges are considered. We focus on the radiation hydrodynamic process for the growth of SMBH in t…
Formation of Massive Black Holes in Globular Clusters
Nozomu Kawakatu, Masayuki Umemura
The hydrodynamic formation of massive black holes (BHs) in globular clusters is considered. In particular, we examine the possibility of the BH formation induced by the radiation d…
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…