this post was submitted on 16 Mar 2024
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[–] [email protected] 6 points 8 months ago (2 children)

Anyone here an expert on Scalar-Tensor-Vector Gravity (STVG), Tensor-Vector-Scalar Gravity (TeVeS) or f(R) gravity?

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[–] [email protected] 5 points 8 months ago (3 children)

Why couldn't this still be "big bang"? Look at a grenade for example. When it explodes, a shock wave expands from it in a near perfect sphere, but the fragments previous packed inside of it explode out at different speeds depending on their mass.

If you were in the center of that explosion, measuring the speed of fragments traveling away from you, they'd travel at different speeds. Only the initial shockwave would be constant.

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[–] [email protected] 5 points 8 months ago* (last edited 8 months ago) (3 children)

It's like the stars when observed at veryx2 far distance they start to behave weird. Blinking a bit faster than normal this might cause the reason for much faster expansion when calculating. Entropy suppose to be improbable right but at far distance all those improbable they probably all eventually add up. Just my thought anyway.

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[–] [email protected] 4 points 8 months ago (5 children)

From my limited understanding, the discrepancy comes from the two ways to measure the universe's expansion: calculation from cosmic microwave background and calculating a cepheid variable, which uses pulsating stars (pulsars?)

Isn't it more likely that one, or both, ways of measuring are wrong? As in, they're not useful for measuring the universe's rate of expansion?

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