Three scientists from the Perimeter Institute submitted a new idea for this, what could be the catalyst for the big explosion. From within their perspective, that, which we call the big explosion, could be a 3D „mirage“ of a reducing star in another Universe, which is significantly different from ours.
The conventional view is that the big explosion was started by the singularity – an infinitely tightly and hot state of space-time, where the standard laws of physics do not act.
The problem, according to the authors, is that the theory about the big explosion implies that our relatively clear, standard and predictable Universe was born from a singularity, which is being denied by the laws of physics. It sounds unreal.
So, they say, that there is something else. May be our Universe has never been singular.
They suggest that the Universe, as we know it, could be a three-dimensional „packaging“ of the horizon of the events on the four-dimensional black hole. In this scenario, our Universe has appeared then, when a star in the four-dimensional Universe has been converted into the black hole.
This means, that our Universe has appeared and continues to be only one structure from the remains of the four-dimensional star’s explosion.
The scientists say that, allthough the idea may seem absurd, it is supported by the modern mathematics which describe the space and the time. And, in particular, they have used the means of the holography, to „transform the big explosion into a cosmic mirage.“ In addition, their model can resolve the cosmic mysteries, that stay undiscovered by the scientists for a long time.