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structure definition def or abbrev

T15Cert

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formal statement (Lean)

  90structure T15Cert where
  91  /-- The prediction is 2/W with W=17 wallpaper groups. -/
  92  geometric_origin : alpha_s_pred = 2 / (wallpaper_groups : ℝ)
  93  /-- The prediction matches experiment within uncertainty. -/
  94  matches_pdg : abs (alpha_s_pred - alpha_s_exp) < alpha_s_err
  95
  96/-- The T15 certificate is verified. -/

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