Big Bang Nixed "Our Universe Evolved from the Black Hole of a Collapsed 4-D Star"?

While the current Planck outcomes “verify that inflation is correct”, they leave open the question of how actually the inflation took place. A new study could help to show how inflation was caused by the motion of the Universe over a higher-dimensional reality. The event horizon of a black hole — also known as the point of no return for anything that falls in — is a sphere-shaped surface. In a higher-dimensional reality, a black hole might have a three-dimensional event horizon, which could start an entire new universe as it forms. It might be time to bid the Big Bang bye-bye. Cosmologists have guessed that the Universe made from the wreckage expelled when a four-dimensional star collapsed into a black hole — a situation that would help to clarify why the cosmos appears to be so uniform in all the ways. The regular Big Bang model tells us that the Universe blasted out of an infinitely compressed point, or singularity. But not one person knows what would have caused this outbreak: the known laws of physics cannot tell us what took place at that moment.
 
Image credit: The Perimeter Institute


In a paper issued last week on the arXiv preprint server1, Afshordi and his coworkers turn their attention to a suggestion made in 2000 by a group counting Gia Dvali, a physicist now at the Ludwig Maximilians University in Munich, Germany. In that model, our three-dimensional (3D) Universe that we live in is just a membrane, or brane, that drifts through a ‘bulk universe’ that has four spatial dimensions. Ashfordi's group comprehended that if the bulk universe confined its own four-dimensional (4D) stars, some of them might collapse, starting 4D black holes in the similar way that gigantic stars in our Universe do: they detonate as supernovae, aggressively emitting their outer layers, while their internal layers collapse into a black hole. In our Universe, a black hole is surrounded by a sphere-shaped surface called an event horizon. However in ordinary three-dimensional space it takes a two-dimensional object (a surface) to generate a border inside a black hole, in the bulk universe the event horizon of a 4D black hole would be a 3D object — a form called a hypersphere. When Afshordi’s group studied the death of a 4D star, they establish that the expelled material would form a 3D brane surrounding that 3D event horizon, and gradually inflate.

The authors suggest that the 3D Universe we live in can be just such a membrane or a brane — and that we spot the brane’s growth as cosmic expansion. Afshordi says “Astronomers measured that expansion and extrapolated back that the Universe must have begun with a Big Bang — but that is just a mirage,”

This theory also naturally clarifies our Universe’s uniformity. As the 4D bulk universe could have occurred for an infinitely long time in the past, there possibly would have been plenty of chance for different portions of the 4D bulk to reach an equilibrium, which our 3D Universe would have inherited. 
This post was written by Umer Abrar. To contact the author of this post, write to mirzavadoodulbaig@gmail.com or add/follow him on facebook :

Big Bang Nixed "Our Universe Evolved from the Black Hole of a Collapsed 4-D Star"? Big Bang Nixed "Our Universe Evolved from the Black Hole of a Collapsed 4-D Star"? Reviewed by Umer Abrar on 7/02/2015 Rating: 5

5 comments:

  1. The art is missing the final layer, LIFE. The thing studying the thing they're studying.

    ReplyDelete
  2. Your all dumb little nerds

    ReplyDelete
    Replies
    1. Worst troll attempt ever. Dumb nerd is an oxymoron....and it's "you're." You're welcome.

      Delete
  3. If that's true it would throw off the age of the Universe as well. Any theories on that in conjunction with this theory?

    ReplyDelete
  4. So, is there a 2D universe on the membrane of our 3D universe, and is there a 1D universe on the membrane of that 2D universe and if so, what's on the membrane of the 1D universe?

    ReplyDelete

Template images by sololos. Powered by Blogger.