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Critical density

At Hubble parameter

H

, the critical energy density is

ρ_{crit} = \frac{3 c ^{2} H ^{2}}{8 π G} .

Table of contents 86 3
- Cosmological density parameter Critical density 73 2
  - Flatness problem Cosmological density parameter 47 1
    - Inflationary solution of the flatness problem Flatness problem 21

 Ancestors (4)