230 citations
- The University of TokyoJP139 papers
- Kavli Institute for the Physics and Mathematics of the UniverseJP42 papers
- Kyoto UniversityJP36 papers
- High Energy Accelerator Research OrganizationJP31 papers
- Nagoya UniversityJP31 papers
- Kobe UniversityJP30 papers
- The University of OsakaJP27 papers
- Tsinghua UniversityCN27 papers
- University of California, IrvineUS27 papers
- Duke UniversityUS26 papers
- Stony Brook UniversityUS26 papers
- Universidad Autónoma de MadridES25 papers
8 papers · 1 filter
The GC Simulations : Quantifying the Dark Side of the Universe in the Planck Cosmology
Tomoaki Ishiyama, Motohiro Enoki, Masakazu A. R. Kobayashi +3
We present the evolution of dark matter halos in six large cosmological N-body simulations, called the GC (New Numerical Galaxy Catalog) simulations on the basis of the LCDM c…
The Impact of Dust in Host Galaxies on Quasar Luminosity Functions
Hikari Shirakata, Takashi Okamoto, Motohiro Enoki +4
We have investigated effects of dust attenuation on quasar luminosity functions using a semi-analytic galaxy formation model combined with a large cosmological N-body simulation. W…
Test of Lorentz invariance with atmospheric neutrinos
Kamiokande Collaboration, K. Abe, Y. Haga +125
A search for neutrino oscillations induced by Lorentz violation has been performed using 4,438 live-days of Super-Kamiokande atmospheric neutrino data. The Lorentz violation is inc…
Limits on sterile neutrino mixing using atmospheric neutrinos in Super-Kamiokande
Kamiokande Collaboration, K. Abe, Y. Haga +125
We present limits on sterile neutrino mixing using 4,438 live-days of atmospheric neutrino data from the Super-Kamiokande experiment. We search for fast oscillations driven by an e…
Anti-hierarchical evolution of the Active Galactic Nucleus space density in a hierarchical universe
Motohiro Enoki, Tomoaki Ishiyama, Masakazu A. R. Kobayashi +1
Recent observations show that the space density of luminous active galactic nuclei (AGNs) peaks at higher redshifts than that of faint AGNs. This downsizing trend in the AGN evolut…
Search for Trilepton Nucleon Decay via and in the Super-Kamiokande Experiment
V. Takhistov, K. Abe, Y. Haga +124
The trilepton nucleon decay modes and violate by two units. Using data from a 273.4 kiloton year exposure of Super-Kamiok…