Results Registry Noteworthy Result Canonical physics Pentagon angle derivation: 5 generators {α,π,γ,η,ω} at steps 2π/5=72°. Best pentagon formula: ρ̄·(tan(2π/5)-tan(π/5)) = 0.3742 at +75275 ppm from PDG 0.348. Provides geometric interpretation of CP violation as pentagon angle difference. Best candidate ι_τ^(-1/4)·κ_D^(5/4)/√5 not
Results · Additional Noteworthy Results · Physics Standalone additional result Medium confidence

CP Violation from ω-Period Pentagon: Pentagon-Angle Derivation

Pentagon angle derivation: 5 generators {α,π,γ,η,ω} at steps 2π/5=72°. Best pentagon formula: ρ̄·(tan(2π/5)-tan(π/5)) = 0.3742 at +75275 ppm from PDG 0.348. Provides geometric interpretation of CP violation as pentagon angle difference. Best candidate ι_τ^(-1/4)·κ_D^(5/4)/√5 not

IV.P200 Physics Book IV tau-effective formalized

What this page is

This is a public Results-lane surface for a noteworthy Physics Registry item. It is generated from the Corpus Registry triage catalogue and keeps the generic Result catalogue unchanged.

Registry evidence

  • Registry item: IV.P200
  • Type: proposition
  • Scope: tau-effective
  • Lean status: formalized
  • Book / part / chapter: Book IV · Part 5 · Chapter 36

Result summary

Pentagon angle derivation: 5 generators {α,π,γ,η,ω} at steps 2π/5=72°. Best pentagon formula: ρ̄·(tan(2π/5)-tan(π/5)) = 0.3742 at +75275 ppm from PDG 0.348. Provides geometric interpretation of CP violation as pentagon angle difference. Best candidate ι_τ^(-1/4)·κ_D^(5/4)/√5 not yet geometrically understood.

  • No existing public Results surface is linked yet; this record is promoted as a standalone Registry-backed result.

Reading role

Read as a standalone Registry-backed noteworthy result.

Claim boundary

This page reports a Registry-backed internal result surface. It is not an external validation claim, a scientific consensus claim, or independent acceptance.

Curation rationale

  • physics-facing terms: alpha
  • result-facing terms: derivation, formula
  • theorem/proposition-class item appears externally legible enough for standalone review

Review notes

  • No additional review notes recorded.

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