134 citations · 185 across the 3 of their papers we have counts for
6 papers
Dark matter haloes in the multicomponent model. III. From dwarfs to galaxy clusters
Keita Todoroki, Mikhail V. Medvedev
A possibility of DM being multicomponent has a strong implication on resolving decades-long known cosmological problems on small scale. In addition to elastic scattering, the model…
Osaka Feedback Model: Isolated Disk Galaxy Simulations
Ikkoh Shimizu, Keita Todoroki, Hidenobu Yajima +1
We study various implementations of supernova feedback model and present the results of our `Osaka feedback model' using isolated galaxy simulations performed by the smoothed parti…
Dark matter halos in the multicomponent model. II. Density profiles of galactic halos
Keita Todoroki, Mikhail V. Medvedev
The multicomponent dark matter model with self-scattering and inter-conversions of species into one another is an alternative dark matter paradigm that is capable of resolving the…
Dark matter halos in the multicomponent model. I. Substructure
Keita Todoroki, Mikhail V. Medvedev
Multicomponent dark matter with self-interactions, which allows for inter-conversions of species into one another, is a promising paradigm that is known to successfully and simulta…
The AGORA High-Resolution Galaxy Simulations Comparison Project. II: Isolated Disk Test
Ji-hoon Kim, Oscar Agertz, Romain Teyssier +40
Using an isolated Milky Way-mass galaxy simulation, we compare results from 9 state-of-the-art gravito-hydrodynamics codes widely used in the numerical community. We utilize the in…
Galaxy Simulation with Dust Formation and Destruction
Shohei Aoyama, Kuan-Chou Hou, Ikkoh Shimizu +4
We perform smoothed particle hydrodynamics (SPH) simulations of an isolated galaxy with a new treatment for dust formation and destruction. To this aim, we treat dust and metal pro…