activity
20232026
most citedComposite spectrum of Little Red Dot from a standard inner disk and an unstable outer disk

1 citations · 1 across the 15 of their papers we have counts for

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astro-ph.GA2026

The Intermediate-Mass Black Hole Reverberation Mapping Project: Scientific Overview and Sample Characteristics

Hengxiao Guo, Jiancheng Wu, Wenwen Zuo +38

Recent discoveries with the James Webb Space Telescope of massive black holes at high redshift have highlighted fundamental questions about black hole seed formation and the coevol…

astro-ph.HE2026

Simulations of interaction between outflow and surrounding broken power-law circumnuclear medium: implications for different radio light curves of TDEs

Xiangli Lei, Qingwen Wu, Chang Zhou +4

The complex radio light curves of tidal disruption events (TDEs) challenge our understanding of the properties of both the outflows and the circumnuclear medium (CNM) surrounding s…

astro-ph.GA2026

The Impact of Elliptical Broad-Line Regions on Reverberation-Based Black Hole Mass Estimates

Jiancheng Wu, Haicheng Feng, Qingwen Wu +1

The virial factor is critical for accurate supermassive black hole (SMBH) mass measurements using reverberation mapping (RM) and the radius--luminosity (--) relation, yet…

astro-ph.HE2026

Accretion-Mode Transition: The Driver Behind Spectral Changes in Changing-Look AGNs

Pengyuan Han, Huaiyuan Lu, Bing Lyu +2

The physical origin of optical changing-look AGNs (CLAGNs), characterized by the appearance or disappearance of broad emission lines, is thought to be mainly driven by the variatio…

astro-ph.GA2026

Formation of dust clumps in the torus of active galactic nuclei

Xinwu Cao, Renyue Cen, Qingwen Wu +1

The putative dusty torus is a key ingredient of the unification scheme of active galactic nuclei (AGN), but its origin remains a mystery. Here we put forward a new physical model t…

astro-ph.GA2026

The Most Luminous H Reverberation Mapping of E1821+643 Indicates the Lower Boundary of the Radius-Luminosity Relation

Sha-Sha Li, Hai-Cheng Feng, Jiancheng Wu +5

The radius-luminosity (-) relation is fundamental to active galactic nucleus (AGN) studies, enabling supermassive black hole (SMBH) mass estimates and AGN-ba…