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def definition def or abbrev

EHAction

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formal statement (Lean)

  16noncomputable def EHAction (g : Metric) : ℝ :=

proof body

Definition body.

  17  -- Placeholder integration over spacetime volume
  18  -- Should be: integral over manifold of √(-g(x)) * R(x)
  19  let x₀ : Fin 4 → ℝ := fun _ => 0  -- Sample point
  20  Geometry.ricci_scalar g x₀  -- Scaffold: use single-point value
  21
  22/-- Alias for consistency. -/

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