127 citations · 348 across the 9 of their papers we have counts for
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The Assembly of Black Hole Mass and Luminosity Functions of High-redshift Quasars via Multiple Accretion Episodes
Wenxiu Li, Kohei Inayoshi, Masafusa Onoue +1
The early evolution of the quasar luminosity function (QLF) and black hole mass function (BHMF) encodes key information on the physics determining the radiative and accretion proce…
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 +2
Early results of JWST observations have delivered bright galaxy candidates in greater numbers than expected, enabling construction of the rest-frame UV luminosity fun…
A Candidate of a Least-Massive Black Hole at the First 1.1 Billion Years of the Universe
Masafusa Onoue, Kohei Inayoshi, Xuheng Ding +6
We report a candidate of a low-luminosity active galactic nucleus (AGN) at z=5 that was selected from the first near-infrared images of the JWST CEERS project. This source, named C…
Radiative feedback on supermassive star formation: the massive end of the Population III initial mass function
Daisuke Toyouchi, Kohei Inayoshi, Wenxiu Li +2
Supermassive stars (SMSs) with masses of -- are invoked as possible seeds of high-redshift supermassive black holes, but it remains under de…
Supercritical growth pathway to overmassive black holes at cosmic dawn: coevolution with massive quasar hosts
Haojie Hu, Kohei Inayoshi, Zoltán Haiman +3
Observations of the most luminous quasars at high redshifts () have revealed that the largest supermassive black holes (SMBHs) at those epochs tend to be substantially overm…