71 citations · 114 across the 2 of their papers we have counts for
2 papers
astro-ph2007★ 43 cited
Diffuse Gamma-ray Emission from the Galactic Center - A Multiple Energy Injection Model
K. S. Cheng, D. O. Chernyshov, V. A. Dogiel
We suggest that the energy source of the observed diffuse gamma-ray emission from the direction of the Galactic center is the Galactic black hole Sgr A*, which becomes active when…
astro-ph2006★ 71 cited
Annihilation Emission from the Galactic Black Hole
K. S. Cheng, D. O. Chernyshov, V. A. Dogiel
Both diffuse high energy gamma-rays and an extended electron-positron annihilation line emission have been observed in the Galactic Center (GC) region. Although X-ray observations…