Certainly, provided one confines attention to Einstein’s equations of general relativity. So there are mathematical solutions corresponding to white holes.
It is simply the reverse of a black hole and it is possible that the Big Bang could be a white hole.
Yes, in accordance with general rel. white holes are thought of as the opposite to black holes. Instead of sucking everything into them like a black hole does, they are theorised to be impossible to enter from the outside, but matter and light can escape from them.
The Big Bang can be thought of as a white hole. It is also possibly that for every black hole there is a corresponding white hole in a parallel universe. So our Big Bang may have been the result of a black hole in another universe, or another part of our Universe.
Comments
kd07 commented on :
Thanks