3 papers
astro-ph.HE2026
Are jet speeds governed by accretion modes?
Hong Tu, Xinwu Cao, Andrzej A. Zdziarski
Relativistic jets are observed in both stellar-mass black hole X-ray binaries (BHXRBs) and active galactic nuclei (AGNs), yet their bulk Lorentz factors differ systematically---tho…
astro-ph.HE2025
Disk Instability Model for Quasi-Periodic Eruptions: Investigating Period Dispersion and Peak Temperature
Xin Pan, Shuang-Liang Li, Xinwu Cao +2
Quasi-periodic eruptions (QPEs) are a class of X-ray repeating burst phenomena discovered in recent years. Many models have been proposed to study this phenomenon, there remains si…
astro-ph.GA2025
The physical mechanism of radio-quiet turn-on changing-look active galactic nuclei
Shuang-Liang Li, Xinwu Cao
It is suggested that the variation of mass accretion rate in accretion disk may be responsible for the occurrence of most changing-look active galactic nuclei (CL AGNs). However, t…