On the Plausible Applications of Planck Scale Hubble Parameter in Cosmology

Abstract

In this article, we define Hubble parameter associated with Planck scale as H_pl ≈√(c⁵/Għ) ≈1.854925×10⁴³ sec^-1 and explore the plausible application of [1 + ln(H_pl/H₀)] in big bang and cosmology. We use c as the initial cosmic expansion speed and V₀ ≈ (√[1 + ln(H_pl/H₀)])c ≈ 11.885c as the current cosmic expansion speed and H₀^-1 as the current cosmic age to estimate cosmic acceleration, cosmic distance and lambda term which may be expressed as Λ₀≈ c²H₀²/V₀⁴. With further research, one may understand galactic red shifts, galactic receding speeds and Hubble’s law.