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Ken Osato
Ken Osato
Center for Frontier Science, Chiba University
Verified email at chiba-u.jp - Homepage
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Cited by
Year
The Hyper Suprime-Cam SSP survey: overview and survey design
H Aihara, N Arimoto, R Armstrong, S Arnouts, NA Bahcall, S Bickerton, ...
Publications of the Astronomical Society of Japan 70 (SP1), S4, 2018
7062018
Second data release of the Hyper Suprime-Cam Subaru strategic program
H Aihara, Y AlSayyad, M Ando, R Armstrong, J Bosch, E Egami, ...
Publications of the Astronomical Society of Japan 71 (6), 114, 2019
2632019
Full-sky gravitational lensing simulation for large-area galaxy surveys and cosmic microwave background experiments
R Takahashi, T Hamana, M Shirasaki, T Namikawa, T Nishimichi, K Osato, ...
The Astrophysical Journal 850 (1), 24, 2017
1092017
Dark Quest. I. Fast and accurate emulation of halo clustering statistics and its application to galaxy clustering
T Nishimichi, M Takada, R Takahashi, K Osato, M Shirasaki, T Oogi, ...
The Astrophysical Journal 884 (1), 29, 2019
1042019
Constraints on the Mass–Richness Relation from the Abundance and Weak Lensing of SDSS Clusters
R Murata, T Nishimichi, M Takada, H Miyatake, M Shirasaki, S More, ...
The Astrophysical Journal 854 (2), 120, 2018
812018
Weak-lensing Mass Calibration of ACTPol Sunyaev–Zel’dovich Clusters with the Hyper Suprime-Cam Survey
H Miyatake, N Battaglia, M Hilton, E Medezinski, AJ Nishizawa, S More, ...
The Astrophysical Journal 875 (1), 63, 2019
792019
Impact of baryonic processes on weak-lensing cosmology: Power spectrum, nonlocal statistics, and parameter bias
K Osato, M Shirasaki, N Yoshida
The Astrophysical Journal 806 (2), 186, 2015
702015
The mass–richness relation of optically selected clusters from weak gravitational lensing and abundance with Subaru HSC first-year data
R Murata, M Oguri, T Nishimichi, M Takada, R Mandelbaum, S More, ...
Publications of the Astronomical Society of Japan 71 (5), 107, 2019
482019
Cosmological constraint on the light gravitino mass from CMB lensing and cosmic shear
K Osato, T Sekiguchi, M Shirasaki, A Kamada, N Yoshida
Journal of Cosmology and Astroparticle Physics 2016 (06), 004, 2016
402016
Accurate emulator for the redshift-space power spectrum of dark matter halos and its application to galaxy power spectrum
Y Kobayashi, T Nishimichi, M Takada, R Takahashi, K Osato
Physical Review D 102 (6), 063504, 2020
352020
Strong orientation dependence of surface mass density profiles of dark haloes at large scales
K Osato, T Nishimichi, M Oguri, M Takada, T Okumura
Monthly Notices of the Royal Astronomical Society 477 (2), 2141-2153, 2018
322018
The splashback radius of optically selected clusters with Subaru HSC Second Public Data Release
R Murata, T Sunayama, M Oguri, S More, AJ Nishizawa, T Nishimichi, ...
Publications of the Astronomical Society of Japan 72 (4), 64, 2020
312020
Cross-correlation of the thermal Sunyaev–Zel’dovich effect and weak gravitational lensing: Planck and Subaru Hyper Suprime-Cam first-year data
K Osato, M Shirasaki, H Miyatake, D Nagai, N Yoshida, M Oguri, ...
Monthly Notices of the Royal Astronomical Society 492 (4), 4780-4804, 2020
312020
Third data release of the Hyper Suprime-Cam Subaru Strategic Program
H Aihara, Y AlSayyad, M Ando, R Armstrong, J Bosch, E Egami, ...
Publications of the Astronomical Society of Japan 74 (2), 247-272, 2022
262022
Fitting the nonlinear matter bispectrum by the Halofit approach
R Takahashi, T Nishimichi, T Namikawa, A Taruya, I Kayo, K Osato, ...
The Astrophysical Journal 895 (2), 113, 2020
262020
Investigating cluster astrophysics and cosmology with cross-correlation of the thermal Sunyaev–Zel'dovich effect and weak lensing
K Osato, S Flender, D Nagai, M Shirasaki, N Yoshida
Monthly Notices of the Royal Astronomical Society 475 (1), 532-542, 2018
262018
The impact of projection effects on cluster observables: stacked lensing and projected clustering
T Sunayama, Y Park, M Takada, Y Kobayashi, T Nishimichi, T Kurita, ...
Monthly Notices of the Royal Astronomical Society 496 (4), 4468-4487, 2020
252020
Splashback radius of nonspherical dark matter halos from cosmic density and velocity fields
T Okumura, T Nishimichi, K Umetsu, K Osato
Physical Review D 98 (2), 023523, 2018
242018
Weak lensing minima and peaks: Cosmological constraints and the impact of baryons
WR Coulton, J Liu, IG McCarthy, K Osato
Monthly Notices of the Royal Astronomical Society 495 (3), 2531-2542, 2020
212020
Perturbation theory challenge for cosmological parameters estimation: Matter power spectrum in real space
K Osato, T Nishimichi, F Bernardeau, A Taruya
Physical Review D 99 (6), 063530, 2019
202019
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