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Spacetime big-bang

Anonymous Mon 28 Feb 15:21:06 2022 No.14269888 View Reply Original Report

Quoted By: >>14270664 >>14270687

How did the high temperatures around the conception of the big-bang affect the transition of spacetime? Have time and measurements of it become progressively faster as the universe cools?

Anonymous

Anonymous Mon 28 Feb 2022 20:53:06 No.14270664 Report

Quoted By:

>>14269888
Nice trips
If gravitational time dilation is true, then time should ahve been a lot slower when the universe was hyper dense in the first seconds of its genesis. What "seconds" mean when time is slower, I do not know
IF gravitational time dilation is true as we comprehend and observe it, and if the unified force was equiparable to gravity in its effects on spacetime
But I do not think it depended on temperature at all, just on density

Anonymous

Anonymous Mon 28 Feb 2022 21:07:22 No.14270687 Report

Quoted By:

>>14269888
>Have time and measurements of it become progressively faster as the universe cools?
Faster with respect to what? That's not how cosmology works. You choose some parametrization for your time coordinate. Conformal time is a good one. Then that is fixed, and then for any given value of it you can talk about things like the densities and temperatures of various forms of matter.

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