Observational Constraints on Direct Electron Heating in the Hot Accretion Flows in Sgr A* and M87* by Fu-Guo Xie, Ramesh Narayan, Feng Yuan

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Explaining the ‘Outliers’ Track in Black Hole X-ray Binaries with a BZ-Jet and Inner-Disk Coupling by Ning Chang, Xiang Liu, Fu-Guo Xie, Lang Cui, Hao Shan

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An Atypical Low-frequency Quasiperiodic Oscillation Detected in the Hard State of MAXI J1348–630 with Insight-HXMT by Xin-Lei Wang, Zhen Yan, Fu-Guo Xie, Jun-Feng Wang, Ren-Yi Ma

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A Uniformly Selected Sample of Low-mass Black Holes in Seyfert 1 Galaxies. III. Radio Sources from the SKA Pathfinders and Beyond by Jin-Zhi Wu, Xiao-Bo Dong, Lei Qian, Wen-Juan Liu, Fu-Guo Xie, Bo Peng

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Multifrequency Very Long Baseline Interferometry Imaging of the Subparsec-scale Jet in the Sombrero Galaxy (M104) by Xi Yan, Ru-Sen Lu, Wu Jiang, Thomas P. Krichbaum, Fu-Guo Xie, Zhi-Qiang Shen

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X-ray flares from the stellar tidal disruption by a candidate supermassive black hole binary by Xinwen Shu, Wenjie Zhang, Shuo Li, Ning Jiang, Liming Dou, Zhen Yan, Fu-Guo Xie, Rongfeng Shen, Luming Sun, Fukun Liu, Tinggui Wang

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