Manuscript VII-A@1 · VII-A.tex · section · 11da3fe6

Status ledger

The boundary of the quantum claim › Status ledger · lines 1961–1997

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QuestionStatus in this paper
First-order plateau cancellationProved
Second-order classical intertwinerProved
Restriction to Proved
Coefficientwise causal support boundProved
Classical fixed-data comparison of switchesProved
Quantum products for the harmonic insertionNot constructed
Quantum Ward identityNot proved
Renormalized quantum responseNot constructed
Complete response-level ambiguity catalogueNot classified
Finite or kernel-level separation certificateNot evaluated

If the programme's renormalization-status terminology is used, the quantum-response status is RG-open. It is neither RG-separated nor RG-finite. No failure of quantum products is claimed either: lack of a construction is not an obstruction theorem.