Publication
・Total number of papers: 92 + 5 LVK collaboration papers (related to my work)
・First Author: 28 publications
・Supervise + Second Author: 23 publications
・Total number of citations: 4600 (ADS), 9400 (Google Scholar)
2025
[92] "The First Photometric Evidence of a Transient/Variable Source at z>5 with JWST"
Christa DeCoursey, Eiichi Egami, Fengwu Sun, Arshia Akhtarkavan, Rachana Bhatawdekar, Andrew J. Bunker,
David A. Coulter, Michael Engesser, Ori D. Fox, Sebastian Gomez, Kohei Inayoshi, Benjamin D. Johnson,
Mitchell Karmen, Conor Larison, Xiaojing Lin, Jianwei Lyu, Seppo Mattila, Takashi J. Moriya, Justin D. R. Pierel,
Dávid Puskás, Armin Rest, George H. Rieke, Brant Robertson, Sepehr Salamat, Louis-Gregory Strolger,
Sandro Tacchella, Christian Vassallo, Christina C. Williams, Yossef Zenati, Junyu Zhang
Submitted to ApJL (arXiv:2504.17007)
[91] "Massive Black Hole Seed Formation in Strong X-ray Environments at High Redshift"
Kazutaka Kimura, Kohei Inayoshi, Kazuyuki Omukai
Submitted to ApJ (arXiv:2504.10581)
[90] "The X-ray statistical properties of dust-obscured galaxies detected by eROSITA"
Akatoki Noboriguchi, Kohei Ichikawa, Yoshiki Toba, Tom Dwelly, Kohei Inayoshi, Toshihiro Kawaguchi, Teng Liu,
Yuichi Terashima, Yoshihiro Ueda, Masayuki Akiyama, Marcella Brusa, Johannes Buchner, Kotaro Kohno,
Andrea Merloni, Tohru Nagao, Mara Salvato, Hyewon Suh, Tanya Urrutia
Submitted to A&A (arXiv:2504.09180)
[89] "Formation of the Little Red Dots from the Core-collapse of Self-interacting Dark Matter Halos"
Fangzhou Jiang, Zixiang Jia, Haonan Zheng, Luis C. Ho, Kohei Inayoshi, Xuejian Shen, Mark Vogelsberger,
Wei-Xiang Feng
Submitted to ApJL (arXiv:2503.23710)
[88] "Little Red Dots as the Very First Activity of Black Hole Growth"
Kohei Inayoshi
Submitted to ApJL (arXiv:2503.05537)
[87] "J1406+0102: Dust Obscured Galaxy Hiding Super Eddington Accretion System with Bright Radio Emission"
Hikaru Fukuchi, Kohei Ichikawa, Masayuki Akiyama, Shigeo Kimura, Yoshiki Toba, Kohei Inayoshi, Akatoki
Noboriguchi, Toshihiro Kawaguchi, Xiaoyang Chen, Itsna K. Fitriana
Submitted to ApJL (arXiv:2303.05605)
[86] "No [CII] or dust detection in two Little Red Dots at z_spec > 7"
Mengyuan Xiao, Pascal A. Oesch, Longji Bing, David Elbaz, Jorryt Matthee, Yoshinobu Fudamoto, Seiji Fujimoto,
Rui Marques-Chaves, Christina C. Williams, Miroslava Dessauges-Zavadsky, Francesco Valentino, Gabriel Brammer,
Alba Covelo-Paz, Emanuele Daddi, Johan P. U. Fynbo, Steven Gillman, Michele Ginolfi, Emma Giovinazzo,
Jenny E. Greene, Qiusheng Gu, Garth Illingworth, Kohei Inayoshi, Vasily Kokorev, Romain A. Meyer, Rohan P. Naidu,
Naveen A. Reddy, Daniel Schaerer, Alice Shapley, Mauro Stefanon, Charles L. Steinhardt, David J. Setton,
Marianne Vestergaard, Tao Wang
Submitted to A&A (arXiv:2503.01945)
[85] "BlackTHUNDER -- A non-stellar Balmer break in a black hole-dominated little red dot at z=7.04"
Xihan Ji, Roberto Maiolino, Hannah Übler, Jan Scholtz, Francesco D'Eugenio, Fengwu Sun, Michele Perna,
Hannah Turner, Santiago Arribas, Jake S. Bennett, Andrew Bunker, Stefano Carniani, Stéphane Charlot,
Giovanni Cresci, Mirko Curti, Eiichi Egami, Andy Fabian, Kohei Inayoshi, Yuki Isobe, Gareth Jones, Ignas Juodžbalis,
Nimisha Kumari, Jianwei Lyu, Giovanni Mazzolari, Eleonora Parlanti, Brant Robertson, Bruno Rodríguez Del Pino,
Raffaella Schneider, Debora Sijacki, Sandro Tacchella, Alessandro Trinca, Rosa Valiante, Giacomo Venturi,
Marta Volonteri, Chris Willott, Callum Witten, Joris Witstok
Submitted to ApJ (arXiv:2501.13082)
[84] "Discovery of dual "little red dots" indicates excess clustering on kilo-parsec scales"
Takumi S. Tanaka, John D. Silverman, Kazuhiro Shimasaku, Junya Arita, Hollis B. Akins, Kohei Inayoshi,
Xuheng Ding, Masafusa Onoue, Zhaoxuan Liu, Caitlin M. Casey, Erini Lambrides, Vasily Kokorev, Shuowen Jin,
Andreas L. Faisst, Nicole Drakos, Yue Shen, Junyao Li, Mingyang Zhuang, Qinyue Fei, Kei Ito, Wenke Ren,
Suin Matsui, Makoto Ando, Shun Hatano, Michiko S. Fujii, Jeyhan S. Kartaltepe, Anton M. Koekemoer, Daizhong Liu,
Henry Joy McCracken, Jason Rhodes, Brant E. Robertson, Maximilien Franco, Irham T. Andika, Aidan P. Cloonan,
Xiaohui Fan, Ghassem Gozaliasl, Santosh Harish, Christopher C. Hayward, Marc Huertas-Company,
Darshan Kakkad, Tomoya Kinugawa, Namrata Roy, Marko Shuntov, Margherita Talia, Sune Toft, Aswin P. Vijayan,
Yiyang Zhang
Submitted to PASJ (arXiv:2412.14246)
[83] "Weakness of X-rays and Variability in High-redshift AGNs with Super-Eddington Accretion"
Kohei Inayoshi, Shigeo Kimura, Hirofumi Noda
Accepted for publication to PASJ (arXiv:2412.03653)
[82] "Gravitational Wave Astronomy With TianQin"
En-Kun Li, Shuai Liu, Alejandro Torres-Orjuela, Xian Chen, Kohei Inayoshi, Long Wang, Yi-Ming Hu,
Pau Amaro-Seoane, Abbas Askar, Cosimo Bambi, Pedro R. Capelo, Hong-Yu Chen, Alvin J. K. Chua,
Enrique Condés-Breña, Lixin Dai, Debtroy Das, Andrea Derdzinski, Hui-Min Fan, Michiko Fujii, Jie Gao,
Mudit Garg, Hongwei Ge, Mirek Giersz, Shun-Jia Huang, Arkadiusz Hypki, Zheng-Cheng Liang, Bin Liu,
Dongdong Liu, Miaoxin Liu, Yunqi Liu, Lucio Mayer, Nicola R. Napolitano, Peng Peng, Yong Shao,
Swarnim Shashank, Rongfeng Shen, Hiromichi Tagawa, Ataru Tanikawa, Martina Toscani, Verónica Vázquez-Aceves,
Hai-Tian Wang, Han Wang, Shu-Xu Yi, Jian-dong Zhang, Xue-Ting Zhang, Lianggui Zhu, Lorenz Zwick, Song Huang,
Jianwei Mei, Yan Wang, Yi Xie, Jiajun Zhang, Jun Luo
Accepted for publication to Reports on Progress in Physics (arXiv:2409.19665)
[81] "A Search for $z=5$ H$\alpha$ and H$\beta+$[O III] Dual-Line Emitting Galaxies in the JWST CEERS Field:
Implications for the AGN Abundance"
Jingsong Guo, Masafusa Onoue, Kohei Inayoshi, Dale D. Kocevski, Steven L. Finkelstein, Micaela B. Bagley,
Elizabeth J. McGrath
Submitted to ApJ (arXiv:2409.19205)
[80] "A Post-Starburst Pathway to Forming Massive Galaxies and Their Black Holes at z>6"
Masafusa Onoue, Xuheng Ding, John D. Silverman, Yoshiki Matsuoka, Takuma Izumi, Michael A. Strauss,
Charlotte Ward, Camryn L. Phillips, Irham T. Andika, Kentaro Aoki, Junya Arita, Shunsuke Baba, Rebekka Bieri,
Sarah E. I. Bosman, Anna-Christina Eilers, Seiji Fujimoto, Melanie Habouzit, Zoltan Haiman, Masatoshi Imanishi,
Kohei Inayoshi, Kei Ito, Kazushi Iwasawa, Knud Jahnke, Nobunari Kashikawa, Toshihiro Kawaguchi, Kotaro Kohno,
Chien-Hsiu Lee, Junyao Li, Alessandro Lupi, Jianwei Lyu, Tohru Nagao, Roderik Overzier, Jan-Torge Schindler,
Malte Schramm, Matthew T. Scoggins, Kazuhiro Shimasaku, Yoshiki Toba, Benny Trakhtenbrot, Maxime Trebitsch,
Tommaso Treu, Hideki Umehata, Bram Venemans, Marianne Vestergaard, Marta Volonteri, Fabian Walter,
Feige Wang, Jinyi Yang, Haowen Zhang
Submitted to Nature Astronomy (arXiv:2409.07113)
[79] "Broad-Line AGN at $3.5<z<6$: The Black Hole Mass Function and a Connection with Little Red Dots"
Anthony J. Taylor, Steven L. Finkelstein, Dale D. Kocevski, Junehyoung Jeon, Volker Bromm, Ricardo O. Amorin,
Pablo Arrabal Haro, Bren E. Backhaus, Micaela B. Bagley, Eduardo Bañados, Rachana Bhatawdekar,
Madisyn Brooks, Antonello Calabro, Oscar A. Chavez Ortiz, Yingjie Cheng, Nikko J. Cleri, Justin W. Cole,
Kelcey Davis, Mark Dickinson, Callum Donnan, James S. Dunlop, Richard S. Ellis, Vital Fernandez, Adriano Fontana,
Seiji Fujimoto, Mauro Giavalisco, Andrea Grazian, Jingsong Guo, Nimish P. Hathi, Benne W. Holwerda,
Michaela Hirschmann, Kohei Inayoshi, Jeyhan S. Kartaltepe, Yana Khusanova, Anton M. Koekemoer,
Vasily Kokorev, Rebecca L. Larson, Gene C. K. Leung, Ray A. Lucas, Derek J. McLeod, Lorenzo Napolitano,
Masafusa Onoue, Fabio Pacucci, Casey Papovich, Pablo G. Pérez-González, Nor Pirzkal, Rachel S. Somerville,
Jonathan R. Trump, Stephen M. Wilkins, L. Y. Aaron Yung, Haowen Zhang
Accepted for publication to ApJ (arXiv:2409.06772)
[78] "The Rise of Faint, Red AGN at $z>4$: A Sample of Little Red Dots in the JWST Extragalactic Legacy Fields"
Dale D. Kocevski, Steven L. Finkelstein, Guillermo Barro, Anthony J. Taylor, Antonello Calabrò, Brivael Laloux,
Johannes Buchner, Jonathan R. Trump, Gene C. K. Leung, Guang Yang, Mark Dickinson, Pablo G. Pérez-González,
Fabio Pacucci, Kohei Inayoshi, Rachel S. Somerville, Elizabeth J. McGrath, Hollis B. Akins, Micaela B. Bagley,
Laura Bisigello, Rebecca A.A. Bowler, Adam Carnall, Caitlin M. Casey, Yingjie Cheng, Nikko J. Cleri, Luca Costantin,
Fergus Cullen, Kelcey Davis, Callum T. Donnan, James S. Dunlop, Richard S. Ellis, Henry C. Ferguson,
Seiji Fujimoto, Adriano Fontana, Mauro Giavalisco, Andrea Grazian, Norman A. Grogin, Nimish P. Hathi,
Michaela Hirschmann, Marc Huertas-Company, Benne W. Holwerda, Garth Illingworth, Stéphanie Juneau,
Jeyhan S. Kartaltepe, Anton M. Koekemoer, Wenxiu Li, Ray A. Lucas, Dan Magee, Charlotte Mason,
Derek J. McLeod, Ross J. McLure, Lorenzo Napolitano, Casey Papovich, Nor Pirzkal, Giulia Rodighiero,
Paola Santini, Stephen M. Wilkins, L.Y. Aaron Yung
Accepted for publication to ApJ (arXiv:2404.03576)
[77] "The Convergence of Heavy and Light Seeds to Overmassive Black Holes at Cosmic Dawn"
Haojie Hu, Kohei Inayoshi, Zoltan Haiman, Luis C. Ho, Ken Ohsuga
The Astrophysical Journal Letters, Volume 983, Issue 2, id.L37, 8 pp., 2025 (arXiv:2503.03870)
[76] "Gravitational wave forecasts constrained by JWST AGN observations for early massive black hole mergers"
Hanpu Liu, Kohei Inayoshi
Physical Review D, Volume 111, Issue 4, id.043012, 24 pp., 2025 (arXiv:2409.18194)
[75] "Extremely Dense Gas around Little Red Dots and High-redshift Active Galactic Nuclei: A Nonstellar Origin of
the Balmer Break and Absorption Features"
Kohei Inayoshi, Roberto Maiolino
The Astrophysical Journal Letters, Volume 980, Issue 2, id.L27, 8 pp., 2025 (arXiv:2409.07805)
[74] "Little Red Dots: Rapidly Growing Black Holes Reddened by Extended Dusty Flows"
Zhengrong Li, Kohei Inayoshi, Kejian Chen, Kohei Ichikawa, Luis C. Ho
The Astrophysical Journal, Volume 980, Issue 1, id.36, 11 pp., 2025 (arXiv:2407.10760)
2024
[73] "Towards a universal analytical model for Population III star formation: interplay between feedback and fragmentation"
Boyuan Liu, James Gurian, Kohei Inayoshi, Shingo Hirano, Takashi Hosokawa, Volker Bromm, Naoki Yoshida
Monthly Notices of the Royal Astronomical Society, Volume 534, Issue 1, pp.290-312, 2024 (arXiv:2407.14294)
[72] "Birth of Rapidly Spinning, Overmassive Black Holes in the Early Universe"
Kohei Inayoshi, Kohei Ichikawa
The Astrophysical Journal Letters, Volume 973, Issue 2, id.L49, 9 pp., 2024 (arXiv:2402.14706)
[71] "Radiation hydrodynamical simulations of super-Eddington mass transfer and black hole growth in close binaries"
Daisuke Toyouchi, Kenta Hotokezaka, Kohei Inayoshi, Rolf Kuiper
Monthly Notices of the Royal Astronomical Society, Volume 532, Issue 4, pp.4826-4841, 2024 (arXiv: 2405.07190)
[70] "Reconstruction of Cosmic Black Hole Growth and Mass Distribution from Quasar Luminosity Functions at z>4"
Wenxiu Li, Kohei Inayoshi, Masafusa Onoue, Wanqiu He, Yoshiki Matsuoka, Zhiwei Pan, Masayuki Akiyama,
Takuma Izumi, Tohru Nagao
The Astrophysical Journal, Volume 969, Issue 1, id.69, 14 pp., 2024 (arXiv:2306.06172)
[69] "Exploring Low-Mass Black Holes through Tidal Disruption Events in the Early Universe: Perspectives in the Era
of JWST, RST, and LSST Surveys"
Kohei Inayoshi, Kazumi Kashiyama, Wenxiu Li, Yuichi Harikane, Kohei Ichikawa, Masafusa Onoue
The Astrophysical Journal, Volume 966, Issue 2, id.164, 17 pp., 2024 (arXiv:2312.11602)
[68] "A SPectroscopic survey of biased halos In the Reionization Era (ASPIRE): Impact of Galaxies on the CGM Metal
Enrichment at z > 6 Using the JWST and VLT"
Siwei Zou, Zheng Cai, Feige Wang, Xiaohui Fan, Jaclyn B. Champagne, Joseph F. Hennawi, Jan-Torge Schindler,
Emanuele P. Farina, Jinyi Yang, Kohei Inayoshi, Eduardo Banados, Sarah E.I. Bosman, Zihao Li, Xiaojing Lin,
Yunjing Wu, Fengwu Sun, Zi-Yi Guo, Girish Kulkarni, Melanie Habouzit, Stephane Charlot, Jacopo Chevallard,
Thomas Connor, Anna-Christina Eilers, Linhua Jiang, Xiangyu Jin, Koki Kakiichi, Mingyu Li, Romain A. Meyer,
Fabian Walter, Huanian Zhang
The Astrophysical Journal Letters, Volume 963, Issue 1, id.L28, 17 pp., 2024 (arXiv:2402.00113)
[67] "Black Hole Mass and Eddington-ratio Distributions of Less-luminous Quasars at z ∼ 4 in the Subaru Hyper Suprime-
Cam Wide Field"
Wanqiu He, Masayuki Akiyama, Motohiro Enoki, Kohei Ichikawa, Kohei Inayoshi, Nobunari Kashikawa, Toshihiro
Kawaguchi, Yoshiki Matsuoka, Tohru Nagao, Masafusa Onoue, Taira Oogi, Andreas Schulze, Yoshiki Toba,
Yoshihiro Ueda
The Astrophysical Journal, Volume 962, Issue 2, id.152, 32 pp., 2024 (arXiv:2311.08922)
2023
[66] "Quasar Luminosity Function at z = 7"
Yoshiki Matsuoka, Masafusa Onoue, Kazushi Iwasawa, Michael A. Strauss, Nobunari Kashikawa, Takuma Izumi,
Tohru Nagao, Masatoshi Imanishi, Masayuki Akiyama, John D. Silverman, Naoko Asami, James Bosch, Hisanori
Furusawa, Tomotsugu Goto, James E. Gunn, Yuichi Harikane, Hiroyuki Ikeda, Kohei Inayoshi, Rikako Ishimoto,
Toshihiro Kawaguchi, Satoshi Kikuta, Kotaro Kohno, Yutaka Komiyama, Chien-Hsiu Lee, Robert H. Lupton, Takeo
Minezaki, Satoshi Miyazaki, Hitoshi Murayama, Atsushi J. Nishizawa, Masamune Oguri, Yoshiaki Ono, Taira Oogi,
Masami Ouchi, Paul A. Price, Hiroaki Sameshima, Naoshi Sugiyama, Philip J. Tait, Masahiro Takada, Ayumi
Takahashi, Tadafumi Takata, Masayuki Tanaka, Yoshiki Toba, Shiang-Yu Wang, Takuji Yamashita
The Astrophysical Journal Letters, Volume 949, Issue 2, id.L42, 8 pp., 2023 (arXiv:2305.11225)
[65] "Hidden Little Monsters: Spectroscopic Identification of Low-Mass, Broad-Line AGN at z>5 with CEERS"
Dale D. Kocevski, Masafusa Onoue, Kohei Inayoshi, Jonathan R. Trump, Pablo Arrabal Haro, Andrea Grazian,
Mark Dickinson, Steven L. Finkelstein, Jeyhan S. Kartaltepe, Michaela Hirschmann, Seiji Fujimoto,
Stephanie Juneau, Ricardo O. Amorin, Micaela B. Bagley, Guillermo Barro, Eric F. Bell, Laura Bisigello,
Antonello Calabro, Nikko J. Cleri, M. C. Cooper, Xuheng Ding, Norman A. Grogin, Luis C. Ho, Akio K. Inoue,
Linhua Jiang, Brenda Jones, Anton M. Koekemoer, Wenxiu Li, Zhengrong Li, Elizabeth J. McGrath, Juan Molina,
Casey Papovich, Pablo G. Perez-Gonzalez, Nor Pirzkal, Stephen M. Wilkins, Guang Yang, L. Y. Aaron Yung
The Astrophysical Journal Letters, Volume 954, Issue 1, id.L4, 17 pp., 2023 (arXiv:2302.00012)
[64] "Detection of stellar light from quasar host galaxies at redshifts above 6"
Xuheng Ding, Masafusa Onoue, John D. Silverman, Yoshiki Matsuoka, Takuma Izumi, Michael A. Strauss,
Knud Jahnke, Irham Taufik Andika, Kentaro Aoki, Shunsuke Baba, Rebekka Bieri, Sarah E. I. Bosman,
Anna-Christina Eilers, Seiji Fujimoto, Melanie Habouzit, Zoltan Haiman, Masatoshi Imanishi, + Kohei Inayoshi et al.
Nature, Volume 621, Issue 7977, p.51-55, 2023 (arXiv:2211.14329)
[63] "The Assembly of Black Hole Mass and Luminosity Functions of High-redshift Quasars via Multiple Accretion
Episodes"
Wenxiu Li, Kohei Inayoshi, Masafusa Onoue, and Daisuke Toyouchi
The Astrophysical Journal, Volume 950, Issue 2, id.85, 18 pp., 2023 (arXiv:2210.02308)
[62] "Systematic Broad-band X-ray Study of super-Eddington Accretion onto Supermassive Black Holes.
I. X-ray Continuum"
Alessia Tortosa, Claudio Ricci, Luis C. Ho, Francesco Tombesi, Pu Du, Kohei Inayoshi, Jian-Min Wang,
Jinyi Shangguan, Ruancun Li
Monthly Notices of the Royal Astronomical Society, Volume 519, Issue 4, pp.6267-6283, 2023 (arXiv:2212.06183)
[61] "A Candidate of a Least-Massive Black Hole at the First 1.1 Billion Years of the Universe"
Masafusa Onoue, Kohei Inayoshi, Xuheng Ding, Wenxiu Li, Zhengrong Li, Juan Molina, Akio K. Inoue, Linhua Jiang,
Luis C. Ho
The Astrophysical Journal Letters, Volume 942, Issue 1, id.L17, 9 pp., 2023 (arXiv:2209.07325)
[60] "Radiative feedback on supermassive star formation: the massive end of the Population III initial mass function"
Daisuke Toyouchi, Kohei Inayoshi, Wenxiu Li, Zoltan Haiman, and Rolf Kuiper
Monthly Notices of the Royal Astronomical Society, Volume 518, Issue 2, pp.1601-1616, 2023 (arXiv:2206.14459)
[59] "eROSITA Final Equatorial-Depth Survey (eFEDS): eFEDS X-ray view of WERGS Radio Galaxies selected
by the Subaru/HSC and VLA/FIRST survey"
Kohei Ichikawa, Takuji Yamashita, Andrea Merloni, Junyao Li, Teng Liu, Mara Salvato, Masayuki Akiyama,
Riccardo Arcodia, Tom Dwelly, Xiaoyang Chen, Masatoshi Imanishi, Kohei Inayoshi et al.,
Astronomy & Astrophysics, Volume 672, id.A171, 20 pp., 2023 (arXiv:2302.07494)
[LVK5] "The population of merging compact binaries inferred using gravitational waves through GWTC-3"
The LIGO, Virgo, KAGRA collaboration + Kohei Inayoshi
Physical Review X, Volume 13, Issue 1, article id.011048, 2023 (arXiv:2111.03634)
2022
[58] "A Lower Bound of Star Formation Activity in Ultra-high Redshift Galaxies Detected with JWST: Implications for
Stellar Populations and Radiation Sources"
Kohei Inayoshi, Yuichi Harikane, Akio K. Inoue, Wenxiu Li, Luis C. Ho
The Astrophysical Journal Letters, Volume 938, Issue 2, id.L10, 6 pp., 2022 (arXiv:2208.06872)
[57] "Supercritical growth pathway to overmassive black holes at cosmic dawn: coevolution with massive quasar hosts"
Haojie Hu, Kohei Inayoshi, Zoltan Haiman, Wenxiu Li, Eliot Quataert, and Rolf Kuiper
The Astrophysical Journal, Volume 935, Issue 2, id.140, 6 pp., 2022 (arXiv:2204.12513)
[56] "Long-term evolution of supercritical black hole accretion with outflows: a subgrid feedback model for
cosmological simulations"
Haojie Hu, Kohei Inayoshi, Zoltan Haiman, Eliot Quataert, and Rolf Kuiper
The Astrophysical Journal, Volume 934, Issue 2, id.132, 13 pp., 2022 (arXiv:2203.14994)
[55] "The Age of Discovery with the James Webb Space Telescope: Excavating the Spectral Signatures of
the First Massive Black Holes"
Kohei Inayoshi, Masafusa Onoue, Yuma Sugahara, Akio K. Inoue, and Luis C. Ho
The Astrophysical Journal Letters, Volume 931, Issue 2, id.L25, 7 pp., 2022 (arXiv:2204.09692)
[54] "On the Connection between Supermassive Black Hole and Galaxy Growth in the Reionization Epoch"
Junyao Li, John D. Silverman, Takuma Izumi, Wanqiu He, Masayuki Akiyama, Kohei Inayoshi, Yoshiki Matsuoka,
Masafusa Onoue, and Yoshiki Toba
The Astrophysical Journal Letters, Volume 931, Issue 1, id.L11, 7 pp., 2022 (arXiv:2203.10663 )
[53] "Rapid Growth of Seed Black Holes during Early Bulge Formation"
Kohei Inayoshi, Riouhei Nakatani, Daisuke Toyouchi, Takashi Hosokawa, Rolf Kuiper, and Masafusa Onoue
The Astrophysical Journal, Volume 927, Issue 2, id.237, 21 pp., 2022 (arXiv:2110.10693)
[52] "Signature of Supersonic Turbulence in Galaxy Clusters"
Haojie Hu, Yu Qiu, Marie-Lou Gendron-Marsolais, Tamara Bogdanovic, Julie Hlavacek- Larrondo, Luis C. Ho,
Kohei Inayoshi, and Brian R. McNamara
The Astrophysical Journal Letter, Volume 929, Issue 2, id.L30, 7 pp., 2022 (arXiv:2203.04977 )
[51] "Top-heavy stellar mass distribution in galactic nuclei inferred from the universally high abundance ratio of [Fe/Mg]"
Daisuke Toyouchi, Kohei Inayoshi, Miho N. Ishigaki, and Nozomu Tominaga
Monthly Notices of the Royal Astronomical Society, Volume 512, Issue 2, pp.2573, 2022 (arXiv:2112.06151)
[50] "The extreme properties of the nearby hyper-Eddington accreting Active Galactic Nucleus in IRAS 04416+1215"
Alessia Tortosa, Claudio Ricci, Francesco Tombesi, Luis C. Ho, Pu Du, Kohei Inayoshi, Jian-Min Wang,
Jinyi Shangguan, Ruancun Li
Monthly Notices of the Royal Astronomical Society, Volume 509, Issue 3, pp.3599, 2022 (arXiv:2109.02573)
[LVK4] "Search for intermediate mass black hole binaries in the third observing run of Advanced LIGO and
Advanced Virgo"
The LIGO, Virgo, KAGRA collaboration + Kohei Inayoshi
Astronomy & Astrophysics, Volume 659, id.A84, 25 pp., 2022 (arXiv:2105.15120)
2021
[LVK3] "Search for anisotropic gravitational-wave backgrounds using data from Advanced LIGO's and Advanced
Virgo's first three observing runs"
The LIGO, Virgo, KAGRA collaboration + Kohei Inayoshi
Physical Review D, Volume 104, Issue 2, article id.022005, 2021 (arXiv:2103.08520)
[LVK2] "Upper Limits on the Isotropic Gravitational-Wave Background from Advanced LIGO's and Advanced
Virgo's Third Observing Run"
The LIGO, Virgo, KAGRA collaboration + Kohei Inayoshi
Physical Review D, Volume 104, Issue 2, article id.022004, 2021 (arXiv:2101.12130)
[49] "The Eccentric and Accelerating Stellar Binary Black Hole Mergers in Galactic Nuclei: Observing in Ground and
Space Gravitational Wave Observatories"
Fupeng Zhang, Xian Chen, Lijing Shao, Kohei Inayoshi
The Astrophysical Journal, Volume 923, Issue 2, id.139, 25 pp., 2021 (arXiv:2109.14842)
[48] "A Wide and Deep Exploration of Radio Galaxies with Subaru HSC (WERGS). IV. Rapidly Growing (Super-)Massive
Black Holes in Extremely Radio-Loud Galaxies"
Kohei Ichikawa et al. + Kohei Inayoshi
The Astrophysical Journal, Volume 921, Issue 1, id.51, 15 pp., 2021 (arXiv:2108.02781)
[47] "Light, medium-weight or heavy? The nature of the first supermassive black hole seeds"
Federica Sassano, Raffaella Schneider, Rosa Valiante, Kohei Inayoshi, Sunmyon Chon, Kazuyuki Omukai,
Lucio Mayer, and Pedro R. Capelo
Monthly Notices of the Royal Astronomical Society, Volume 506, Issue 1, pp.613-632, 2021 (arXiv:2106.08330)
[46] "Dynamics and Morphology of Cold Gas in Fast, Radiatively Cooling Outflows"
Yu Qiu, Haojie Hu, Kohei Inayoshi, Luis C. Ho, Tamara Bogdanović, and Brian R. McNamara
The Astrophysical Journal Letters, Volume 917, Issue 1, id.L7, 6 pp., 2021 (arXiv:2108.04247)
[45] "Evolution of high-redshift quasar hosts and promotion of massive black hole seed formation"
Wenxiu Li, Kohei Inayoshi, and Yu Qiu
The Astrophysical Journal, Volume 917, Issue 2, id.60, 16 pp., 2021 (arXiv:2105.12637)
[44] "The Sizes of Quasar Host Galaxies with the Hyper Suprime-Cam Subaru Strategic Program"
Junyao Li et al. + Kohei Inayoshi
The Astrophysical Journal, Volume 918, Issue 1, id.22, 25 pp., 2021 (arXiv:2105.06568)
[43] "Subaru High-z Exploration of Low-Luminosity Quasars (SHELLQs). XIII. Large-scale Feedback and
Star Formation in a Low-Luminosity Quasar at z = 7.07 on the Local Black-Hole to Host Mass Relation"
Takuma Izumi et al. + Kohei Inayoshi
The Astrophysical Journal, Volume 914, Issue 1, id.36, 17 pp., 2021 (arXiv:2104.05738)
[42] "Gravitational wave backgrounds from coalescing black hole binaries at cosmic dawn: an upper bound"
Kohei Inayoshi, Kazumi Kashiyama, Eli Visbal, Zoltan Haiman
The Astrophysical Journal, Volume 919, Issue 1, id.41, 12 pp., 2021 (arXiv:2103.12755)
[41] "On the Mass Loading of AGN-Driven Outflows in Elliptical Galaxies and Clusters"
Yu Qiu, Brian McNamara, Tamara Bogdanovic, Kohei Inayoshi, Luis C. Ho
The Astrophysical Journal, Volume 923, Issue 2, id.256, 17 pp., 2021 (arXiv:2103.06505)
[40] "Subaru High-z Exploration of Low-luminosity Quasars (SHELLQs). XII. Extended [C II] Structure
(Merger or Outflow) in a z = 6.72 Red Quasar"
Takuma Izumi et al. + Kohei Inayoshi
The Astrophysical Journal, Volume 908, Issue 2, id.235, 10 pp., 2021 (arXiv:2101.01199)
[39] "Super-Eddington mass growth of intermediate-mass black holes embedded in dusty circumnuclear disks "
Daisuke Toyouchi, *Kohei Inayoshi, Takashi Hosokawa and Rolf Kuiper
The Astrophysical Journal, Volume 907, Issue 2, id.74, 18 pp., 2021 (arXiv:2009.14673)
[38] "Overview of KAGRA : KAGRA science"
KAGRA Collaboration + Kohei Inayoshi
Progress of Theoretical and Experimental Physics, Volume 2021, Issue 5, 05A103, 2021 (arXiv:2008.02921)
2020
[LVK1]
"Prospects for observing and localizing gravitational-wave transients with Adv LIGO, Adv Virgo and KAGRA"
The LIGO, Virgo, KAGRA collaboration + Kohei Inayoshi
Living Reviews in Relativity, Volume 23, Issue 1, article id.3, 2020
[37] "Supermassive star formation in a massive cloud with H2 molecules"
Yuya Sakurai, Zoltan Haiman, and Kohei Inayoshi
Monthly Notices of the Royal Astronomical Society, Volume 499, Issue 4, pp.5960-5971, 2020 (arXiv:2009.02629)
[36] "Pulsation-driven mass loss from massive stars behind stellar mergers in metal-poor dense clusters "
Daisuke Nakauchi, *Kohei Inayoshi, and Kazuyuki Omukai
The Astrophysical Journal, Volume 902, Issue 1, id.81, 12 pp., 2020 (arXiv:2008.13647)
[35] "Hunting for wandering massive black holes"
Minghao Guo, *Kohei Inayoshi, Tomonari Michiyama, and Luis Ho
The Astrophysical Journal, Volume 901, Issue 1, id.39, 14 pp. (arXiv:2006.08203)
[34] "Hyper-Eddington accretion flows onto black holes accompanied by powerful outflows"
Eishun Takeo, *Kohei Inayoshi, and Shin Mineshige
Monthly Notices of the Royal Astronomical Society, Volume 497, Issue 1, pp.302-317 (arXiv:2002.07187)
[33] "Universal transition diagram from dormant to actively accreting supermassive black holes"
Kohei Inayoshi, Kohei Ichikawa, and Luis Ho
The Astrophysical Journal, Volume 894, Issue 2, id.141, 2020 (arXiv: 2001.11032).
[32] "The Assembly of the First Massive Black Holes"
Kohei Inayoshi, Eli Visbal, and Zoltan Haiman
Annual Review Astronomy and Astrophysics, Vol. 58, p.27-97, 2020 (arXiv: 1911.05791)
2019
[31] "Electromagnetic Window into the Dawn of Black Holes"
Zoltan Haiman et al. + Kohei Inayoshi
Astro2020: Decadal Survey on Astronomy and Astrophysics, science white papers, no. 557;
Bulletin of the American Astronomical Society, Vol. 51, Issue 3, id. 557, 2019 (arXiv:1903.08579)
[30] "Intermediate-Mass Black Holes in Extragalactic Globular Clusters"
Joan M. Wrobel, Zoltan Haiman, Kelly Holley-Bockelmann, Kohei Inayoshi, Joe Lazio, Tom Maccarone,
James Miller-Jones, Kristina Nyland, Rich Plotkin,
Astro2020: Decadal Survey on Astronomy and Astrophysics, science white papers, no. 29;
Bulletin of the American Astronomical Society, Vol. 51, Issue 3, id. 29, 2019 (arXiv:1903.04902)
[29] "Transition of BH feeding from the quiescent regime into star-forming cold disk regime"
Kohei Inayoshi, Kohei Ichikawa, Jeremiah P. Ostriker and Rolf Kuiper
Monthly Notices of the Royal Astronomical Society, Volume 486, Issue 4, p.5377-5390, 2019 (arXiv:1902.02349)
[28] "Super-Eddington growth of black holes in the early Universe: effects of disk radiation spectra"
Eishun Takeo, Kohei Inayoshi, Ken Ohsuga, Hiroyuki Takahashi and Shin Mineshige
Monthly Notices of the Royal Astronomical Society, Volume 488, Issue 2, p.2689-2700, 2019 (arXiv:1901.04514)
[27] "Titans of the Early Universe: The Prato Statement on the Origin of the First Supermassive Black Holes"
Tyrone E. Woods, et al. + Kohei Inayoshi
Publications of the Astronomical Society of Australia, Volume 36, id. e027, 2019 (arXiv:1810.12310)
2014 - 2018 (as a postdoc)
[26] "Gravitational wave signal from supermassive black hole binaries in ultra-luminous infrared galaxies"
Kohei Inayoshi, Kohei Ichikawa and Zoltan Haiman
The Astrophysical Journal Letters, Volume 863, Issue 2, article id. L36, 5 pp., 2018 (arXiv: 1805.05334)
[25] "Massive black hole and Pop III galaxy formation in over-massive dark matter halos with violent merger histories"
Kohei Inayoshi, Miao Li and Zoltan Haiman
Monthly Notices of the Royal Astronomical Society, Volume 479, Issue 3, p.4017-4027, 2018 (arXiv: 1804.03143)
[24] "Stunted accretion growth of black holes by combined effect of the flow angular momentum and radiation feedback"
Kazuyuki Sugimura, Takashi Hosokawa, Hidenobu Yajima, Kohei Inayoshi, Kazuyuki Omukai
Monthly Notices of the Royal Astronomical Society, Volume 478, Issue 3, p 3961-3975, 2018 (arXiv: 1802.07264)
[23] "Low density, radiatively inefficient rotating-accretion flow onto a black hole"
Kohei Inayoshi, Jeremiah P. Ostriker, Zoltan Haiman and Rolf Kuiper
Monthly Notices of the Royal Astronomical Society, Volume 476, Issue 1, p.1412-1426, 2018 (arXiv: 1709.07452)
[22] "Rapid growth of black holes accompanied with hot or warm outflows exposed to anisotropic super-Eddington
radiation"
Eishun Takeo, Kohei Inayoshi, Ken Ohsuga, Hiroyuki Takahashi and Shin Mineshige
Monthly Notices of the Royal Astronomical Society, Volume 476, Issue 1, p.673-682, 2018 (arXiv:1705.05382)
[21] "Quenching of supermassive black hole growth around the apparent maximum mass"
Kohei Ichikawa and Kohei Inayoshi
The Astrophysical Journal Letters, Volume 840, Issue 1, article id. L9, 5 pp., 2017. (arXiv:1704.00729)
[20] "Probing stellar binary black hole formation in galactic nuclei via the imprint of their centre of mass acceleration
on their gravitational wave signal "
Kohei Inayoshi, Nicola Tamanini, Chiara Caprini and Zoltan Haiman
Physical Review D, Volume 96, Issue 6, id.063014, 2017 (arXiv:1702.06529)
[19] "Opacity limit for supermassive black hole seeds"
Fernando Becerra, Federico Marinacci, Kohei Inayoshi, Volker Bromm and Lars E. Hernquist
The Astrophysical Journal, Volume 857, Issue 2, article id. 138, 11 pp., 2018 (arXiv:1702.03941)
[18] "Formation pathway of Population III coalescing binary black holes through stable mass transfer"
Kohei Inayoshi, Ryosuke Hirai, Tomoya Kinugawa and Kenta Hotokezaka
Monthly Notices of the Royal Astronomical Society, Volume 468, Issue 4, p.5020-5032, 2017 (arXiv:1701.04823)
[17] "Hyper-Eddington mass accretion onto a black hole with super-Eddington luminosity"
Yuya Sakurai, Kohei Inayoshi and Zoltan Haiman
Monthly Notices of the Royal Astronomical Society, Volume 461, Issue 4, p.4496-4504, 2016 (arXiv:1605.09105)
[16] "Gravitational wave background from Population III binary black holes consistent with cosmic reionization"
Kohei Inayoshi, Kazumi Kashiyama, Eli Visbal and Zoltan Haiman
Monthly Notices of the Royal Astronomical Society, Volume 461, Issue 3, p.2722-2727, 2016 (arXiv:1603.06921)
[15] "Stellar Tidal Disruption Events by Direct-collapse Black Holes"
Kazumi Kashiyama ana Kohei Inayoshi
The Astrophysical Journal, Volume 826, Issue 1, article id. 80, 8 pp., 2016 (arXiv:1602.04293)
[14] "Is there a maximum mass for black holes in galactic nuclei?"
Kohei Inayoshi and Zoltan Haiman
The Astrophysical Journal, Volume 828, Issue 2, article id. 110, 8 pp., 2016 (arXiv:1601.02611)
[13] "Hyper-Eddington accretion flows onto massive black holes"
Kohei Inayoshi, Zoltan Haiman and Jeremiah P. Ostriker
Monthly Notices of the Royal Astronomical Society, Volume 459, Issue 4, p. 3738-3755, 2016 (arXiv:1511.02116)