187 citations · 1.4k across the 50 of their papers we have counts for
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astro-ph.HE2015★ 40 cited
Interpreting the radio/X-ray correlation of black hole sources based on the accretion-jet model
Fu-Guo Xie, Feng Yuan
Two types of correlations between the radio and X-ray luminosities ( and ) have been found in black hole X-ray binaries. For some sources, they follow the `original' type…
astro-ph.HE2015★ 22 cited
Gamma-ray activity of Seyfert galaxies and constraints on hot accretion flows
Rafal Wojaczynski, Andrzej Niedzwiecki, Fu-Guo Xie +1
We check how the Fermi/LAT data constrain physics of hot accretion flows, most likely present in low-luminosity AGNs. Using a precise model of emission from hot flows, we examine t…
astro-ph.HE2015
Fermi-LAT Upper Limit for NGC 4151 and its Implications for Physics of Hot Accretion Flow
Rafal Wojaczynski, Andrzej Niedzwiecki, Fu-Guo Xie
We present preliminary results of our analysis of the {\it Fermi}-LAT data from the direction of NGC 4151. We find a new gamma-ray source with a statistical significance sigma > 5,…