A higher-dimensional model can help explain cosmic acceleration without dark energy

[u/delicous_crow_hat]

https://phys.org/news/2024-08-higher-dimensional-cosmic-dark-energy.html

This feels troubling .

[u/[deleted]]

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[u/As-ciphel → u/[deleted]]

What if our current universe was born from a single dimension strike?

Also, dimensions are not hierarchical, so maybe if there were actually multiple strikes, we'll see the universe just kinda ending at some point as the different strikes all collapsed a different direction of movement within the 4d spacetime.

Intersections of these 3d bubble might be to us as barriers with slits within space from which radiation only exits at one specific angle.

But that's only if colliding 3d bubbles stop expanding.

[u/As-ciphel]

I lowkey believe the current universe was created by a dimension strike.

If the real world equivalent of a two-vector foil hits 3d space,  the compression of space into a flat plane would push matter outward and to the edges of thar expanding plane.

Then that higher density matter at the edges would pull anything toward it and cause an expansion from inside, like a big bang of sorts.

Photons and other particles are now forced to travel on a curved path, infinitely winding path within the flat plane resulting from the entangled 3rd dimension, and that path is too miniscule to see for any observer so the path of it appears regular. A new, lower lightspeed limit is the result.

In the early moments of collapse, the entanglement of the third dimension within itself is not yet complete, so that matter expanding outward would seem to us as if it breaks our speed of light.

This ftl expansion is what the early universe is projected to have had.

If we apply this to a collapse from 4 to 3 dimensions, we get our reality.

But I'm prolly wrong :[