Cosmological constant problem

Structural Challenge

This response is paired with its canonical Structural Challenge: Cosmological constant problem (P014) in the Physics Structural Challenge Ledger.

τ response

Evidence route

This response is supported by 6 canonical registry items in the τ Corpus.

• IV.P259 — The Vacuum Catastrophe Is a Category Error direct problem account confidence: high
• IV.R183 — Vacuum catastrophe internally addressed direct problem account confidence: high
• IV.T78 — No vacuum catastrophe in τ formalization support confidence: high
• V.T66 — The vacuum catastrophe is a category error direct problem account confidence: high
• V.C15 — No Dark Energy Field boundary or nonclaim confidence: medium
• V.D150 — Category Error (LCDM) bridge structure confidence: medium

Notes

Verification

• Verification routeempirical_accountability
• Verification statuspending_external_review
• External statusexternally_open

External-review boundary

External cosmology review of the τ formulation versus ΛCDM and dark-sector alternatives; comparison against named experiments (Planck, DESI, Euclid, JWST) where falsification paths exist.

Provenance

• v1 predecessorphys-cosmological-constant-problem (promoted one to one)
• v1 mapping recovered fromf534b3fb^

Status disclaimer

A Challenge Response reports the program's current internal stance against a canonical Structural Challenge. It does not imply external verification, scientific consensus, philosophical settlement, or final proof. Read it together with its evidence route, registry references, verification status, and external-review boundary.