WebAug 30, 2024 · When a definitive model of the quantization of gravity is decided upon, what existed in that region will become clearer. Up to 10^-32 seconds after the initial … The initial singularity is a singularity predicted by some models of the Big Bang theory to have existed before the Big Bang and thought to have contained all the energy and spacetime of the Universe. The instant immediately following the initial singularity is part of the Planck epoch, the earliest period of time … See more The use of only general relativity to predict what happened in the beginnings of the Universe has been heavily criticized, as quantum mechanics becomes a significant factor in the high-energy environment of the earliest Universe, … See more Various new models of what preceded and caused the Big Bang have been proposed as a result of the problems created by quantum mechanics. One model, using loop quantum gravity, aims to explain the beginnings of the Universe through a series of See more
What is a singularity? Live Science
WebAug 25, 2024 · That places a cutoff on how far you can extrapolate the hot Big Bang backwards: to a time of ~10 -35 seconds and a distance scale of ~1.5 meters. The Universe, at the earliest stages we can ... WebThus, a' (tau) has to be reduced by a factor in comparison with the scenario with a'' (tau)<0. I agree with you. The initial singularity is and has to be false. I think the argument can be ... red bumps all over my body
The strongest evidence for a Universe before the Big Bang
WebApr 10, 2024 · A new fourth-order explicit grouping iterative method is constructed for the numerical solution of the fractional sub-diffusion equation. The discretization of the equation is based on fourth-order finite difference method. Captive fractional discretization having functions with a weak singularity at $ t = 0 $ is used for … WebMar 29, 2024 · For many decades, these two notions of the Big Bang — of the hot dense state that describes the early Universe and the initial singularity — were inseparable. But beginning in the 1970s, scientists started identifying some puzzles surrounding the Big Bang, noting several properties of the Universe that weren’t explainable within the ... WebApr 15, 2024 · The singularity is a highly dangerous event for humanity because it is likely that initially, one entity (whether an AGI, an organization, or an individual) will reach superintelligence. That ... knickaboo schnittmuster