activity
20042026
most citedA wide star-black-hole binary system from radial-velocity measurements

200 citations · 3.4k across the 145 of their papers we have counts for

collaborators

146 papers

astro-ph.HE2026

Candidate X-ray Counterparts of Ultra-High-Energy Emission of the Galactic Microquasar V4641 Sgr Revealed by Einstein Probe

Yi-Heng Chi, Shao-Qiang Xi, Ping Zhou +20

Microquasars have emerged as promising PeVatron candidates capable of accelerating particles to PeV energies, with recent observations revealing ultra-high-energy (UHE) -ray emi…

astro-ph.HE2026

Broadband Properties of the Harmonic of Type-C Quasi-periodic Oscillation in MAXI J1348-630

Xin-Lei Wang, Zhen Yan, Jun-Feng Wang +3

Harmonics are common features of quasi-periodic oscillations (QPOs) in black hole X-ray binaries; however, their physical origins remain poorly understood. Using broadband Insight-…

astro-ph.GA2026

A Wandering 35,000-Solar-Mass Black Hole Fed by a Gravitational Wake

Xin Li, Yong Shi, Fuyan Bian +8

Intermediate-mass black holes are widely considered to be the seeds of supermassive black holes, a substantial population of which is expected to remain displaced from galactic nuc…

astro-ph.GA2026

VLT/MUSE Study of Close AGN Pairs and Host Galaxies in the Local Universe. I. Overview of the Ionized Gas

Xiaoyu Xu, Zhiyuan Li, Meicun Hou +3

Studying AGN pairs and their host galaxies is essential for understanding the interplay between galaxy mergers and key internal processes such as supermassive black hole fueling an…

astro-ph.GA2026

Jet-ISM Interaction and Multi-channel AGN Feedback in the Post-merger Galaxy 4C+29.30

Xiao Cao, Junfeng Wang, Yan-Mei Chen +5

4C+29.30 is a post-merger galaxy hosting a rejuvenated active galactic nucleus (AGN) with a complex multi-scale radio morphology, making it an ideal laboratory to study the interpl…

astro-ph.HE2026

Little Red Dots as Supermassive Counterparts of SS 433: A Hyper-Eddington Accretion Framework

Shuying Zhou, Mouyuan Sun, Xihan Ji +11

High-redshift little red dots (LRDs) are compact sources characterized by V-shaped spectral energy distributions (SEDs), broad emission lines, and often prominent Balmer breaks. Th…