Masato Shirasaki

Profile Information

J-GLOBAL ID: 201801016939108434
researchmap Member ID: B000310941

Research Areas

Research History

Oct, 2020 - Present

National Astronomical Observatory of Japan
Nov, 2019 - Sep, 2020

NASA Jet Propulsion Laboratory
Sep, 2017 - Sep, 2020

Specially Appointed Assistant Professor, National Astronomical Observatory of Japan
Apr, 2015 - Aug, 2017

National Astronomical Observatory of Japan
Apr, 2012 - Mar, 2015

学術振興会特別研究員DC1, 東京大学大学院

Awards

Feb, 2017

第33回井上研究奨励賞, 井上科学振興財団

白崎正人
Mar, 2015

研究奨励賞, 東京大学大学院理学系研究科物理学専攻

白崎正人

Papers

Exploring the baryonic effect signature in the Hyper Suprime-Cam Year 3 cosmic shear two-point correlations on small scales: The <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:msub><mml:mi>S</mml:mi><mml:mn>8</mml:mn></mml:msub></mml:math> tension remains present

Ryo Terasawa, Xiangchong Li, Masahiro Takada, Takahiro Nishimichi, Satoshi Tanaka, Sunao Sugiyama, Toshiki Kurita, Tianqing Zhang, Masato Shirasaki, Ryuichi Takahashi …

Physical Review D, 111(6), Mar 4, 2025
Baryon Pasting the Uchuu Light-cone Simulation

Erwin T. Lau, Daisuke Nagai, Arya Farahi, Tomoaki Ishiyama, Hironao Miyatake, Ken Osato, Masato Shirasaki

The Astrophysical Journal, 980(1) 122-122, Feb 7, 2025
Cosmology from weak lensing peaks and minima with Subaru Hyper Suprime-Cam Survey first-year data

Gabriela A Marques, Jia Liu, Masato Shirasaki, Leander Thiele, Daniela Grandón, Kevin M Huffenberger, Sihao Cheng, Joachim Harnois-Déraps, Ken Osato, William R Coulton

Monthly Notices of the Royal Astronomical Society, 528(3) 4513-4527, Jan 10, 2024
Hyper Suprime-Cam Year 3 results: Cosmology from galaxy clustering and weak lensing with HSC and SDSS using the emulator based halo model

Hironao Miyatake, Sunao Sugiyama, Masahiro Takada, Takahiro Nishimichi, Xiangchong Li, Masato Shirasaki, Surhud More, Yosuke Kobayashi, Atsushi J. Nishizawa, Markus M. Rau …

Physical Review D, 108(12), Dec 15, 2023
Hyper Suprime-Cam Year 3 results: Cosmology from cosmic shear power spectra

Roohi Dalal, Xiangchong Li, Andrina Nicola, Joe Zuntz, Michael A. Strauss, Sunao Sugiyama, Tianqing Zhang, Markus M. Rau, Rachel Mandelbaum, Masahiro Takada …

Physical Review D, 108(12), Dec 15, 2023
Hyper Suprime-Cam Year 3 results: Cosmology from cosmic shear two-point correlation functions

Xiangchong Li, Tianqing Zhang, Sunao Sugiyama, Roohi Dalal, Ryo Terasawa, Markus M. Rau, Rachel Mandelbaum, Masahiro Takada, Surhud More, Michael A. Strauss …

Physical Review D, 108(12), Dec 15, 2023
Hyper Suprime-Cam Year 3 results: Cosmology from galaxy clustering and weak lensing with HSC and SDSS using the minimal bias model

Sunao Sugiyama, Hironao Miyatake, Surhud More, Xiangchong Li, Masato Shirasaki, Masahiro Takada, Yosuke Kobayashi, Ryuichi Takahashi, Takahiro Nishimichi, Atsushi J. Nishizawa …

Physical Review D, 108(12), Dec 15, 2023
Hyper Suprime-Cam Year 3 results: Measurements of clustering of SDSS-BOSS galaxies, galaxy-galaxy lensing, and cosmic shear

Surhud More, Sunao Sugiyama, Hironao Miyatake, Markus Michael Rau, Masato Shirasaki, Xiangchong Li, Atsushi J. Nishizawa, Ken Osato, Tianqing Zhang, Masahiro Takada …

Physical Review D, 108(12), Dec 15, 2023
A general framework for removing point-spread function additive systematics in cosmological weak lensing analysis

Zhang T, Li X, Dalal R, Mandelbaum R, Strauss M.A, Kannawadi A, Miyatake H, Nicola A, Malagón A.A.P, Shirasaki M …

Monthly Notices of the Royal Astronomical Society, 525(2) 2441-2471, Oct 1, 2023 Peer-reviewed
Cosmological gravity probes: connecting recent theoretical developments to forthcoming observations

Shun Arai, Katsuki Aoki, Yuji Chinone, Rampei Kimura, Tsutomu Kobayashi, Hironao Miyatake, Daisuke Yamauchi, Shuichiro Yokoyama, Kazuyuki Akitsu, Takashi Hiramatsu …

Progress of Theoretical and Experimental Physics, Apr 27, 2023
King Ghidorah Supercluster: Mapping the light and dark matter in a new supercluster at z = 0.55 using the subaru hyper suprime-cam

Rhythm Shimakawa, Nobuhiro Okabe, Masato Shirasaki, Masayuki Tanaka

Monthly Notices of the Royal Astronomical Society: Letters, 519(1) L45-L50, Nov 24, 2022
Cosmological inference from an emulator based halo model. II. Joint analysis of galaxy-galaxy weak lensing and galaxy clustering from HSC-Y1 and SDSS

Hironao Miyatake, Sunao Sugiyama, Masahiro Takada, Takahiro Nishimichi, Masato Shirasaki, Yosuke Kobayashi, Rachel Mandelbaum, Surhud More, Masamune Oguri, Ken Osato …

Physical Review D, 106(8), Oct 15, 2022
Modelling self-interacting dark matter substructures – I. Calibration with N-body simulations of a Milky-Way-sized halo and its satellite

Masato Shirasaki, Takashi Okamoto, Shin’ichiro Ando

Monthly Notices of the Royal Astronomical Society, Sep 23, 2022 Peer-reviewed
E/B mode decomposition of HSC-Y1 cosmic shear using COSEBIs: Cosmological constraints and comparison with other two-point statistics

Takashi Hamana, Chiaki Hikage, Masamune Oguri, Masato Shirasaki, Surhud More

Publications of the Astronomical Society of Japan, 74(4) 923-945, Aug 1, 2022
HSC Year 1 cosmology results with the minimal bias method: HSC ×bOSS galaxy-galaxy weak lensing and BOSS galaxy clustering

Sunao Sugiyama, Masahiro Takada, Hironao Miyatake, Takahiro Nishimichi, Masato Shirasaki, Yosuke Kobayashi, Rachel Mandelbaum, Surhud More, Ryuichi Takahashi, Ken Osato …

Physical Review D, 105(12), Jun 15, 2022
The three-year shear catalog of the Subaru Hyper Suprime-Cam SSP Survey

Xiangchong Li, Hironao Miyatake, Wentao Luo, Surhud More, Masamune Oguri, Takashi Hamana, Rachel Mandelbaum, Masato Shirasaki, Masahiro Takada, Robert Armstrong …

PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF JAPAN, 74(2) 421-459, Apr, 2022
Probing cosmology and gastrophysics with fast radio bursts: cross-correlations of dark matter haloes and cosmic dispersion measures

Masato Shirasaki, Ryuichi Takahashi, Ken Osato, Kunihito Ioka

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 512(2) 1730-1750, Mar, 2022
Virial Halo Mass Function in the Planck Cosmology

Masato Shirasaki, Tomoaki Ishiyama, Shin’ichiro Ando

The Astrophysical Journal, 922(1) 89-89, Nov 1, 2021
Subaru Hyper Suprime-Cam excavates colossal over- and under-dense structures over 360 deg2 out to z=1

Rhythm Shimakawa, Yuichi Higuchi, Masato Shirasaki, Masayuki Tanaka, Yen-Ting Lin, Masao Hayashi, Rieko Momose, Chien-Hsiu Lee, Haruka Kusakabe, Tadayuki Kodama …

Monthly Notices of the Royal Astronomical Society, 503(3) 3896-3912, Mar 7, 2021
Searching for eV-mass Axion-like Particles with Cross Correlations between Line Intensity and Weak Lensing Maps

Masato Shirasaki

Feb 1, 2021

Misc.

Cosmological constraints from cosmic shear two-point correlation functions with HSC survey first-year data (vol 72, psz138, 2020)

Takashi Hamana, Masato Shirasaki, Satoshi Miyazaki, Chiaki Hikage, Masamune Oguri, Surhud More, Robert Armstrong, Alexie Leauthaud, Rachel Mandelbaum, Hironao Miyatake …

PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF JAPAN, 74(2) 488-491, Apr, 2022
Subaru Hyper Suprime Camでの重力レンズノイズ除去のための深層学習

白崎正人, 白崎正人, 吉田直紀, 池田思朗, 大木平, 西道啓博

日本天文学会年会講演予稿集, 2021, 2021
LSBGを用いたダークマターの対消滅シグナル探査の展望

橋本大輝, MACIAS Oscar, 西澤淳, 林航平, 高田昌広, 白崎正人, 安藤真一郎

日本物理学会講演概要集(CD-ROM), 75(1), 2020

Professional Memberships

THE ASTRONOMICAL SOCIETY OF JAPAN

Research Projects

Resolving the S8 tension with joint cosmology probe method of Subaru HSC and PFS data

Grants-in-Aid for Scientific Research, Grant-in-Aid for Scientific Research (A), Japan Society for the Promotion of Science, Apr, 2024 - Mar, 2029
Cosmology with wide-field surveys and a fast emulator

Grants-in-Aid for Scientific Research, Grant-in-Aid for Scientific Research (A), Japan Society for the Promotion of Science, Apr, 2024 - Mar, 2029
宇宙構造形成理論から迫るダークマター

科学研究費助成事業, 学術変革領域研究(A), 日本学術振興会, Nov, 2020 - Mar, 2025

安藤真一郎, 樽家篤史, 岡本崇, 西道啓博, 白崎正人, Dalal Neal
将来観測に適応可能な銀河団の統計モデルと銀河団質量の精密測定

科学研究費助成事業若手研究, 若手研究, 日本学術振興会, Apr, 2019 - Mar, 2022

白崎正人
遠方銀河ビッグデータを用いた宇宙加速膨張の起源の解明

海外特別研究員, 日本学術振興会, Nov, 2019 - Oct, 2021

白崎正人

Profile Information

Research Areas

Research History

Awards

Papers

Misc.

Professional Memberships

Research Projects

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