35 citations · 68 across the 8 of their papers we have counts for
8 papers
Formation of globular cluster-rich ultra-diffuse galaxies through mergers
Truman Tapia, Hidenori Matsui, Kenji Bekki +6
We use high-resolution, idealized hydrodynamic simulations of gas-rich dwarf-galaxy mergers to test whether such encounters can form ultra-diffuse galaxies (UDGs) with globular clu…
Formation of massive star clusters with and without iron abundance spreads in a dwarf galaxy merger
Hidenori Matsui, Kenji Bekki, Madeleine McKenzie +1
To study the formation of star clusters and their properties in a dwarf-dwarf merging galaxy, we have performed a numerical simulation of a dwarf-dwarf galaxy merger by using the T…
Impulsive Gas Fueling to Galactic Center in a Barred Galaxy Due to Falls of Gas Clouds
Hidenori Matsui, Toshiyasu Masakawa, Asao Habe +1
We have studied the evolution of the central hundred pc region of barred galaxies by performing numerical simulations realizing multi-phase nature of gas. Our simulations have show…
Property of Young Massive Clusters in a Galaxy-Galaxy Merger Remnant
Hidenori Matsui, Ataru Tanikawa, Takayuki R Saitoh
We investigate the properties of young massive clusters (YMCs) in a galaxy-galaxy merger remnant by analyzing the data obtained by a gas rich major merger simulations in Matsui et…
Origin of multiple nuclei in ultraluminous infrared galaxies
Hidenori Matsui, Takayuki R. Saitoh, Junichiro Makino +6
Ultraluminous infrared galaxies (ULIRGs) with multiple () nuclei are frequently observed. It has been suggested that these nuclei are produced by multiple major mergers of g…
Effects of Minor Mergers on Coalescence of a Supermassive Black Hole Binary
Hidenori Matsui, Asao Habe
We study the possibility that minor mergers resolve the loss cone depletion problem, which is the difficulty occured in the coalescence process of the supermassive black hole (SMBH…