activity
20192025
most citedHierarchical Black Hole Mergers in Active Galactic Nuclei

283 citations · 283 across the 6 of their papers we have counts for

collaborators

6 papers

astro-ph.EP2025

Supervised Classification of LEO Debris Families Using Multi-Set Proper Elements

Michael Ling, Yang Yang

Machine learning techniques using proper elements to reconnect families of satellite fragmentation debris have recently advanced, becoming key to space sustainability and domain aw…

astro-ph.GA2025

Cooling process of the high-mass young stellar object G24.33+0.14 following an accretion burst

Xiaoyun Xu, Xi Chen, Yang Yang

The HMYSO G24.33+0.14 (G24), has recently been observed to undergo an accretion burst since September 2019, lasting approximately two years. By utilizing 1.3 mm observational data…

astro-ph.GA2025

Distributions and Physical Properties of Molecular Clouds in the G24 Region of the Milky Way

Tian Yang, Xi Chen, Xiao-Yun Xu +5

We report the spatial distribution and physical characteristics of molecular clouds in the G24 region, which is located near the intersection of the Milky Way's Galactic bar with t…

astro-ph.CO2024

COSMIC: A Galaxy Cluster Finding Algorithm Using Machine Learning

Da-Chuan Tian, Yang Yang, Zhong-Lue Wen +1

Building a comprehensive catalog of galaxy clusters is a fundamental task for the studies on the structure formation and galaxy evolution. In this paper, we present COSMIC (Cluster…

astro-ph.GA2024

Spatial Variations of Dust Opacity and Grain Growth in Dark Clouds: L1689, L1709 and L1712

Jun Li, Biwei Jiang, He Zhao +2

The far-infrared (FIR) opacity of dust in dark clouds within the Ophiuchus molecular cloud is investigated through multi-wavelength infrared observations from UKIDSS, Spitzer and H…

astro-ph.HE2019★ 283 cited

Hierarchical Black Hole Mergers in Active Galactic Nuclei

Yang Yang, Imre Bartos, V. Gayathri +8

The origins of the stellar-mass black hole mergers discovered by LIGO/Virgo are still unknown. Here we show that, if migration traps develop in the \add{accretion} disks of Active…