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theorem

optical_reduces_to_gr

proved
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module
IndisputableMonolith.Relativity.Cosmology.OpticalExtension
domain
Relativity
line
61 · github
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IndisputableMonolith.Relativity.Cosmology.OpticalExtension on GitHub at line 61.

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  58  ring
  59
  60/-- Theorem: Optical rescaling reduces to GR when the coupling C = 0. -/
  61theorem optical_reduces_to_gr (z : ℝ) (bg_DA : ℝ) (P : ILG.KernelParams)
  62    (hC : P.C = 0) :
  63    DA_rescaled z bg_DA P = bg_DA := by
  64  unfold DA_rescaled Upsilon
  65  simp [hC]
  66
  67end Cosmology
  68end Relativity
  69end IndisputableMonolith