The Uchuu simulations: Data Release 1 and dark matter halo concentrations T Ishiyama, F Prada, AA Klypin, M Sinha, RB Metcalf, E Jullo, B Altieri, ... Monthly Notices of the Royal Astronomical Society 506 (3), 4210-4231, 2021 | 163 | 2021 |
4.45 Pflops astrophysical N-body simulation on K computer--The gravitational trillion-body problem T Ishiyama, K Nitadori, J Makino SC'12: Proceedings of the International Conference on High Performance …, 2012 | 126* | 2012 |
Hierarchical Formation of Dark Matter Halos and the Free Streaming Scale T Ishiyama The Astrophysical Journal 788 (1), 27, 2014 | 124 | 2014 |
GreeM: massively parallel TreePM code for large cosmological N-body simulations T Ishiyama, T Fukushige, J Makino Publications of the Astronomical Society of Japan 61 (6), 1319-1330, 2009 | 117 | 2009 |
The cosmogrid simulation: Statistical properties of small dark matter halos T Ishiyama, S Rieder, J Makino, SP Zwart, D Groen, K Nitadori, C De Laat, ... The Astrophysical Journal 767 (2), 146, 2013 | 109 | 2013 |
24.77 Pflops on a gravitational tree-code to simulate the Milky Way Galaxy with 18600 GPUs J Bédorf, E Gaburov, MS Fujii, K Nitadori, T Ishiyama, SP Zwart SC'14: Proceedings of the International Conference for High Performance …, 2014 | 93 | 2014 |
Gamma-ray signal from Earth-mass dark matter microhalos T Ishiyama, J Makino, T Ebisuzaki The Astrophysical Journal Letters 723 (2), L195, 2010 | 92 | 2010 |
Where are the Low-mass Population III Stars? T Ishiyama, K Sudo, S Yokoi, K Hasegawa, N Tominaga, H Susa The Astrophysical Journal 826 (1), 9, 2016 | 89 | 2016 |
Modeling evolution of dark matter substructure and annihilation boost N Hiroshima, S Ando, T Ishiyama Physical Review D 97 (12), 123002, 2018 | 86 | 2018 |
The ν2GC simulations: Quantifying the dark side of the universe in the Planck cosmology T Ishiyama, M Enoki, MAR Kobayashi, R Makiya, M Nagashima, T Oogi Publications of the Astronomical Society of Japan 67 (4), 61, 2015 | 86 | 2015 |
SILVERRUSH. VI. A simulation of Lyα emitters in the reionization epoch and a comparison with Subaru Hyper Suprime-Cam survey early data AK Inoue, K Hasegawa, T Ishiyama, H Yajima, I Shimizu, M Umemura, ... Publications of the Astronomical Society of Japan 70 (3), 55, 2018 | 81 | 2018 |
Diversity of dark matter density profiles in the Galactic dwarf spheroidal satellites K Hayashi, M Chiba, T Ishiyama The Astrophysical Journal 904 (1), 45, 2020 | 69 | 2020 |
Halo substructure boosts to the signatures of dark matter annihilation S Ando, T Ishiyama, N Hiroshima Galaxies 7 (3), 68, 2019 | 58 | 2019 |
Variation of the subhalo abundance in dark matter halos T Ishiyama, T Fukushige, J Makino The Astrophysical Journal 696 (2), 2115, 2009 | 53 | 2009 |
Evolution of star clusters in a cosmological tidal field S Rieder, T Ishiyama, P Langelaan, J Makino, SLW McMillan, ... Monthly Notices of the Royal Astronomical Society 436 (4), 3695-3706, 2013 | 51* | 2013 |
Anti-hierarchical Evolution of the Active Galactic Nucleus Space Density in a Hierarchical Universe M Enoki, T Ishiyama, MAR Kobayashi, M Nagashima The Astrophysical Journal 794 (1), 69, 2014 | 45 | 2014 |
Constraints on warm dark matter from weak lensing in anomalous quadruple lenses KT Inoue, R Takahashi, T Takahashi, T Ishiyama Monthly Notices of the Royal Astronomical Society 448 (3), 2704-2716, 2015 | 44 | 2015 |
The abundance and structure of subhaloes near the free streaming scale and their impact on indirect dark matter searches T Ishiyama, S Ando Monthly Notices of the Royal Astronomical Society 492 (3), 3662-3671, 2020 | 39 | 2020 |
Simulating the universe on an intercontinental grid SP Zwart, D Groen, T Ishiyama, K Nitadori, C de Laat, S McMillan, K Hiraki, ... Computer 43 (8), 63-70, 2010 | 39 | 2010 |
The New Numerical Galaxy Catalog (ν2GC): An updated semi-analytic model of galaxy and active galactic nucleus formation with large cosmological N-body simulations R Makiya, M Enoki, T Ishiyama, MAR Kobayashi, M Nagashima, ... Publications of the Astronomical Society of Japan 68 (2), 25, 2016 | 37 | 2016 |