Definition of Ergosphere. Meaning of Ergosphere. Synonyms of Ergosphere

- In astrophysics, the ergosphere is a region located outside a rotating black hole's outer event horizon. Its name was proposed by Remo Ruffini and John...
- extracted from a rotating black hole. The process takes advantage of the ergosphere – a region of spacetime around the black hole dragged by its rotation...
- rotate with the black hole; the region where this holds is called the ergosphere. The light from distant sources can travel around the event horizon several...
- an ergosphere outside the event horizon, in which spacetime itself begins to rotate, in a phenomenon known as frame-dragging. Since the ergosphere is...
- radiation can escape normally from the ergosphere. Through the Penrose process, objects can emerge from the ergosphere with more energy than they entered...
- forces produced by the Lense–Thirring effect (frame dragging) within the ergosphere of rotating black holes combined with the energy extraction mechanism...
- This can happen through the Penrose process inside the black hole's ergosphere, in the volume outside its event horizon. In some cases of energy extraction...
- larger than the power output extracted directly from the hole, through its ergosphere. Hence, the presence (or not) of a poloidal magnetic field around the...
- rotating black holes where, for any object entering a zone known as the ergosphere, rotation is inevitable. Such effects can again be tested through their...
- for the wormhole and a rotating, superm****ive black hole (possessing an ergosphere, as opposed to a non-rotating black hole), Thorne collaborated with Franklin...