115 citations · 554 across the 23 of their papers we have counts for
Showing 2018Show all
2 papers · 1 filter
astro-ph.HE2018★ 9 cited
Null Points in the Magnetosphere of a Plunging Neutron Star
Ondřej Kopáček, T. Tahamtan, Vladimír Karas
We explore the structure of a dipole-type vacuum field of a slowly rotating magnetic star near the horizon of a supermassive black hole, where the structure of field lines becomes…
astro-ph.HE2018★ 42 cited
Near-horizon structure of escape zones of electrically charged particles around weakly magnetized rotating black hole
Ondřej Kopáček, Vladimír Karas
An interplay of magnetic fields and gravitation drives accretion and outflows near black holes. However, a specific mechanism is still a matter of debate; it is very likely that di…