activity
20242026
most citedHidden in Pixels I: Discovery of dual "little red dots" indicates excess clustering on kilo-parsec scales

3 citations · 3 across the 5 of their papers we have counts for

collaborators
Showing astro-ph.GAShow all

17 papers · 1 filter

astro-ph.GA2026

NEXUS: Spectral Variability of Little Red Dots and Blue Active Galactic Nuclei at

Zachary Stone, Yue Shen, Ming-Yang Zhuang +4

We present spectral measurements for 17 Little Red Dots (LRDs) and 14 blue broad-line active galactic nuclei (AGNs) at using multi-epoch JWST NIRSpec MSA s…

astro-ph.GA2026

NEXUS: Abundance, Environments, and Spectral Diversity of Little Red Dots from the NIRSpec MSA Sample

Zhiwei Pan, Ming-Yang Zhuang, Yue Shen +6

We present a comprehensive study of Little Red Dots (LRDs) at 2.3 < z < 7.4 using NIRCam photometry and NIRSpec MSA/PRISM spectra from the ongoing NEXUS program. Photometric select…

astro-ph.GA2026

Merger-driven buildup of the - relation bridging high- overmassive black holes with the local relation

Takumi S. Tanaka, John D. Silverman, Kazuhiro Shimasaku +3

The origin of the mass scaling relation between supermassive black holes (SMBHs, ) and galaxies () remains a key open question. Rather than invoking AGN feedback,…

astro-ph.GA20263 cited

Hidden in Pixels I: Discovery of dual "little red dots" indicates excess clustering on kilo-parsec scales

Takumi S. Tanaka, John D. Silverman, Kazuhiro Shimasaku +56

``Little Red Dots'' (LRDs) are an abundant high-redshift population newly discovered by the James Webb Space Telescope (JWST) and considered to be an early growth phase of supermas…

astro-ph.GA2025

Connecting current and future dual AGN searches to LISA and PTA gravitational wave detections

Nianyi Chen, Yihao Zhou, Ekaterine Dadiani +10

Dual active galactic nuclei (DAGN) mark an observable stage of massive black hole (MBH) pairing in galaxy mergers and are precursors to the MBH binaries that generate low-frequency…

astro-ph.GA2025

Genuine Retrieval of the AGN Host Stellar Population (GRAHSP)

Johannes Buchner, Hattie Starck, Mara Salvato +11

The assembly and co-evolution of supermassive black holes (SMBH) and their host galaxy stellar population is a key open questions in galaxy evolution. Stellar mass () and…