Dimensional problems with the ΛCDM model at Hubble radius

[stephaneww]

Hello,

 

With M_ΛRH be the mass of dark energy included in the Hubble sphere at Hubble time t_H

We still have a  dimensional problem because :

M_ΛRH = 2/3 t_H³ ...

with kilos coming from the calculation of a cube of seconds !!!

Note also that this would imply an increase, in the Hubble sphere, of the mass of matter (dark and/or baryonic) with the age of the universe. This does not exist in the consensus cosmological models today.

In the same way one always has with a dimensional consistency problem:

at t_H,  Ω_Λ = 4/3 G/c³ t_H²

These dimensional coherence problems (always with the same ratio with respect to the measurements) may have their origin in our ignorance of what is dark energy.

Translated with www.DeepL.com/Translator (free version)

Edited March 12, 2023 by stephaneww