%0 Journal Article %T A New Physics Would Explain What Looks Like an Irreconcilable Tension between the Values of Hubble Constants and Allows <i>H<sub>0</sub></i> to Be Calculated Theoretically Several Ways %A Claude Mercier %J Journal of Modern Physics %P 1656-1707 %@ 2153-120X %D 2021 %I Scientific Research Publishing %R 10.4236/jmp.2021.1212098 %X

Observing galaxies receding from each other, Hubble found the universe’s expansion in 1929. His law that gives the receding speed as a function of distance implies a factor called Hubble constant H₀. We want to validate our theoretical value of H₀ ≈ 72.09548580(32) km⋅s^-¹⋅MParsec^-1 with a new cosmological model found in 2019. This model predicts what may look like two possible values of H₀. According to this model, the correct equation of the apparent age of the universe gives ~ 14.14 billion years. In approximation, we get the well-known equation 1/H₀ ≈ 13.56 billion years. When we force these ages to fit the 1/H₀ formula, it gives two different Hubble constant values of ~69.2 and 72.1 km⋅s^-1