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

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A higher-dimensional model can help explain cosmic acceleration without dark energy
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Dark energy remains among the greatest puzzles in our understanding of the cosmos. In the standard model of cosmology called the Lambda-CDM, it is accounted for by adding a cosmological constant term in Einstein's field equation first introduced by Einstein himself.

A higher-dimensional model can help explain cosmic acceleration without dark energy retrieved 1 August 2024 from https://phys.org/news/2024-08-higher-dimensional-cosmic-dark-energy.html

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