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def definition def or abbrev

tensor_to_scalar_upper_bound

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formal statement (Lean)

  52noncomputable def tensor_to_scalar_upper_bound : ℝ := 0.06

proof body

Definition body.

  53
  54/-! ## The Power Spectrum -/
  55
  56/-- The primordial power spectrum P(k) = A_s (k/k_*)^(n_s - 1).
  57
  58    - k: wavenumber (inverse length scale)
  59    - k_*: pivot scale (0.05 Mpc⁻¹)
  60    - A_s: amplitude at pivot
  61    - n_s: spectral index -/

depends on (5)

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