3 papers
astro-ph.HE2026
The Distinctive Evolution and Spectral Energy Distribution of Binary Massive Black Hole Accretion
Yue Xu, Fu-Guo Xie, Ya-Ping Li +2
Binary (super-)massive black holes (BHs) are expected to reside in the center of some galaxies. In this work, we re-visit accretion onto binary massive BHs, incorporating recent ad…
astro-ph.HE2026
The cold molecular gas regulates the activity of active galactic nuclei in massive galaxies
Yongyun Chen, Qiusheng Gu, Luis. C Ho +8
The physical quantities that directly regulate AGN feedback in massive galaxies remain poorly understood. Observations of molecular gas surrounding AGNs suggest that this gas serve…
astro-ph.GA2025
FEASTS: Radial Distribution of HI surface densities down to 0.01 M pc of 35 Nearby Galaxies
Jing Wang, Dong Yang, Xuchen Lin +10
We present the HI surface density () radial distributions based on total-power HI images obtained by FAST in the FEASTS program, for 35 galaxies with inclinations lowe…