3 papers
astro-ph.HE2026
Radio-X-ray Time Lags in GX 339-4: Probing Magnetic Field Transport in Black Hole Accretion
Dizhan Du, Bei You, Zhen Yan +2
We present an analysis of the time delay between the radio emission and the X-ray Compton luminosity during the 2010-2011 outburst of GX 339-4. Using the interpolated cross-correla…
astro-ph.HE2025
Detection of disk-jet co-precession in a tidal disruption event
Yanan Wang, Zikun Lin, Linhui Wu +46
Theories and simulations predict that intense spacetime curvature near black holes bends the trajectories of light and matter, driving disk and jet precession under relativistic to…
astro-ph.HE2025
Evolution of accretion disc-corona in the TDE Candidate AT 2019avd
Haichao Xu, Xinwu Cao, Yanan Wang +1
X-ray observations of the tidal disruption event (TDE) candidate AT 2019avd show drastic variabilities in flux and spectral shape over hundreds of days, providing clues on the accr…