Some black holes emit jets that are rapidly circling the poles of what appears to be a sphere at the center of the black hole, cf. Fig. 1. Is there really a sphere here and how far (relative to the ...
why streams of energy-matter are emited along the axis of rotation of a compact object? (or) what is the reason that they are emited along the axis of rotation of a compact object?
what is the simplest way to understand the physics of relativistic jets? we know that they have axial symmetry with very tight angular spread, presumably aligned with the axis of rotation of the ...
How are they formed? And why are they so bright?