71 citations · 230 across the 8 of their papers we have counts for
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astro-ph.HE2021★ 15 cited
Time-lag between disk and corona radiation leads to hysteresis effect observed in black-hole X-ray binary MAXI J1348-630
Shan-Shan Weng, Zhen-Yi Cai, Shuang-Nan Zhang +4
Accretion is an essential physical process in black-hole X-ray binaries (BHXRBs) and active galactic nuclei. The properties of accretion flows and their radiation were originally c…
astro-ph.HE2020★ 13 cited
More than softer-when-brighter: the X-Ray powerlaw spectral variability in NGC 4051
Yun-Jing Wu, Jun-Xian Wang, Zhen-Yi Cai +3
The powerlaw X-ray spectra of active galactic nuclei at moderate to high accretion rates normally appear softer when they brighten, for which the underlying mechanisms are yet uncl…