374 citations · 2.5k across the 52 of their papers we have counts for
Showing 2015Show all
2 papers · 1 filter
gr-qc2015★ 32 cited
Electromagnetic Jets from Stars and Black Holes
Samuel E. Gralla, Alexandru Lupsasca, Maria J. Rodriguez
We present analytic force-free solutions modeling rotating stars and black holes immersed in the magnetic field of a thin disk that terminates at an inner radius. The solutions are…
gr-qc2015★ 14 cited
Note on Bunching of Field Lines in Black Hole Magnetospheres
Samuel E. Gralla, Alexandru Lupsasca, Maria J. Rodriguez
Numerical simulations of Blandford-Znajek energy extraction at high spin have revealed that field lines tend to bunch near the poles of the event horizon. We show that this behavio…