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20162024
most citedEnhanced gamma radiation toward the rotation axis from the immediate vicinity of extremely rotating black holes

5 citations · 5 across the 2 of their papers we have counts for

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astro-ph.HE2018

High-energy and very-high-energy emission from stellar-mass black holes moving in gaseous clouds

Kouichi Hirotani, Hung-Yi Pu, Sabrina Outmani +5

We investigate the electron-positron pair cascade taking place in the magnetosphere of a rapidly rotating black hole. Because of the spacetime frame dragging, the Goldreich-Julian…