Lead-author papers (refereed)
[8] SHAPE: cosmology with cluster halo intrinsic alignments from subhalo distributions
S. Ishikawa, A. Taruya, T. Nishimichi, T. Okumura, and S. Tanaka
Submitted to Physical Review D, [ADS], [PDF]
[7] A new constraint on galaxy-halo connections of [O II] emitters via HOD modelling with angular clustering and luminosity functions from the Subaru HSC survey
S. Ishikawa, T. Okumura, M. Hayashi, and T. Takeuchi T
Monthly Notices of the Royal Astronomical Society, 539, 3, pp. 2323-2346 (2025), [ADS], [PDF]
[6] Mock Observatory: Two thousand light-cone mock catalogues of luminous red galaxies from the Hyper Suprime-Cam Survey for the cosmological large-scale analysis
S. Ishikawa, T. Okumura, and T. Nishimichi
Monthly Notices of the Royal Astronomical Society, 529, 2, pp. 1839-1851 (2024), [ADS], [PDF]
[5] Halo-model analysis of the clustering of photometric luminous red galaxies at 0.10 < z < 1.05 from the Subaru Hyper Suprime-Cam Survey
S. Ishikawa, T. Okumura, M. Oguri, and S.-C. Lin
The Astrophysical Journal, 922, 23 (2021), [ADS], [PDF]
[4] The Subaru HSC Galaxy Clustering with Photometric Redshift. I. Dark Halo Masses versus Baryonic Properties of Galaxies at 0.3 < z < 1.4
S. Ishikawa, N. Kashikawa, M. Tanaka, J. Coupon, A. Leauthaud, J. Toshikawa, K. Ichikawa, T. Oogi, H. Uchiyama, Y. Niino, and J. A. Nishizawa
The Astrophysical Journal, 904, 128 (2020), [ADS], [PDF]
[3] The Galaxy-Halo Connection in High-redshift Universe: Details and Evolution of Stellar-to-halo Mass Ratios of Lyman Break Galaxies on CFHTLS Deep Fields
S. Ishikawa, N. Kashikawa, J. Toshikawa, M. Tanaka, T. Hamana, Y. Niino, K. Ichikawa, and H. Uchiyama
The Astrophysical Journal, 841, 8 (2017), [ADS], [PDF]
[2] The very wide-field gzK galaxy survey - II. The relationship between star-forming galaxies at z~2 and their host haloes based upon HOD modelling
S. Ishikawa, N. Kashikawa, T. Hamana, J. Toshikawa, and M. Onoue
Monthly Notices of the Royal Astronomical Society, 458, 747 (2016), [ADS], [PDF]
[1] The very wide-field gzK galaxy survey - I. Details of the clustering properties of star-forming galaxies at z~2
S. Ishikawa, N. Kashikawa, J. Toshikawa, and M. Onoue
Monthly Notices of the Royal Astronomical Society, 454, 205 (2015), [ADS], [PDF]
Lead-author papers (non-refereed or in preparation)
None
Co-author papers (refereed)
under preparation...
Research grants
Grant-in-Aid for Young Scientists
2023 - 2026
Kyoto University internal grant ISHIZUE
2022
Grant-in-Aid for Young Scientists (Start-up)
2017 - 2018