200 citations · 2.8k across the 106 of their papers we have counts for
9 papers · 1 filter
The universal "heartbeat" oscillations in black hole systems accross the mass-scale
Qingwen Wu, Bozena Czerny, Mikolaj Grzedzielski +7
The hyperluminous X-ray source (HLX-1, the peak X-ray luminosity ) near the spiral galaxy ESO 243-49 is possibly the best candidate for intermediate ma…
Central Engine of Late-Time X-ray Flares with Internal Origin
Hui-Jun Mu, Wei-Min Gu, Shu-Jin Hou +5
This work focuses on a sample of seven extremely late-time X-ray flares with peak time , among which two flares can be confirmed as the late-time activity…
On the origin of the HLX-1 outbursts
Mouyuan Sun, Wei-Min Gu, Zhen Yan +2
HLX-1, currently the best intermediate-mass black hole candidate, has undergone seven violent outbursts, each with a peak X-ray luminosity of $L_{\mathrm{peak},\mathrm{X}}\sim 10^{…
Variabilities of Gamma-ray Bursts from Black Hole Hyper-accretion Disks
Da-Bin Lin, Zu-Jia Lu, Hui-Jun Mu +5
The emission from black hole binaries (BHBs) and active galactic nuclei (AGNs) displays significant aperiodic variabilities. The most promising explanation for these variabilities…
Simulating the timescale dependent color variation in quasars with a revised inhomogeneous disk model
Zhen-Yi Cai, Jun-Xian Wang, Wei-Min Gu +4
The UV/optical variability of active galactic nuclei and quasars is useful for understanding the physics of the accretion disk and is gradually attributed to the stochastic fluctua…
A Neutron Star-White Dwarf Binary Model for Repeating Fast Radio Burst 121102
Wei-Min Gu, Yi-Ze Dong, Tong Liu +2
We propose a compact binary model for the fast radio burst (FRB) repeaters, where the system consists of a magnetic white dwarf (WD) and a neutron star (NS) with strong bipolar mag…