3 ms·
Yep. Black holes aren't phenomena of matter, they are formed initially from matter but they are phenomena of space-time. The event horizon is basically a one wa
by InclinedPlane 11y ago
Yep. Black holes aren't phenomena of matter, they are formed initially from matter but they are phenomena of space-time. The event horizon is basically a one way door, there's no way, no route in space-time, to cross it and return.
- ajuc 11y agoBut black holes evaporate?
- zamalek 11y agoThe curvature is the cause of the event horizon, the mass or energy is the cause of the curvature. Remove energy and you remove curvature, remove the curvature and you remove the event horizon.
- deleted 11y ago[deleted]
- contravariant 11y agoOnly if you go beyond general relativity. Once you include quantum physics there are some strong indications that black holes must somehow evaporate (although this hasn't been observed directly), but that model is still incomplete.
- InclinedPlane 11y agoYup, and that's a problem that hasn't been fully worked out yet.
- zubspace 11y agoSo, it's an 'information' black hole, right? But matter, energy, whatever is trapped inside it with very high density and does not simply vanish right? .. Or am I completely wrong?
- deleted 11y ago[deleted]