def definition def or abbrev

`rho_lambda_observed`

No prose has been written for this declaration yet. The Lean source and graph data below render without it.

formal statement (Lean)

  46noncomputable def rho_lambda_observed : ℝ := 6e-27

Definition body.

  47
  48/-- The dark energy scale in eV: (ρ_Λ c² / ℏ³ c³)^(1/4) ≈ 2 meV. -/

Lean names referenced from this declaration's body.