Established in scope
Complete CAR boundary projection determines the multi-field operator ray
In the question: Automated construction of operator maps and sources
Canonical fermionic quantization of supplied full boundary data. A geometric Cauchy projector is not automatically a physical CAR covariance; boundary pairing is also a premise. The absolute scalar, partition determinant and phase are not recovered from normalized G. Original action permits higher interaction vertices; general OS sewing from complete Schwinger functions remains separate.
Read the exact result, assumptions and evidence
Result
If the full two-face graph G is the actual CAR covariance, positivity and CAR force its state ray without a separate Wick assumption. The specified oriented input/output pairing reconstructs Q proportional to the direct sum of Lambda^n R; multi-field amplitudes are minors and Q(R2R1)=Q(R2)Q(R1). Complex frame changes and noncommuting composition are checked. Vacuum and one-particle responses alone are insufficient.
Required assumptions
- Complete data of both product-collar faces
A selfadjoint B occurs in an exact normal-independent product equation. The full orthogonal L2 Cauchy graph projection of both labeled faces, their actual fiber identification and independently known positive normal length ell are supplied. Selection of these data from P1/P2 is not presumed.
- Actual CAR boundary covariance and oriented amplitude pairing
The full geometric two-face graph G is additionally identified as the actual CAR state covariance. The first labeled fiber is input/dual, the second output; the source realizes the specified fermionic boundary-state/operator pairing. These are physical identification premises, not consequences of matrix sizes or classical Cauchy projection. Normalized data determine only the operator ray and not the absolute partition factor.
Original evidence
- PROOF.txt lines 34–128
Source checked at this snapshot
Original location and fingerprint
experiments/theory-contracts/seam-collar-multifield-20261016/PROOF.txt
3537a2b080df0bb8b5d30c73da7dd83dc8e1ae5a6cfea4bb48a8b99f0080dfce
- PROOF.txt lines 178–197
Source checked at this snapshot
Original location and fingerprint
experiments/theory-contracts/seam-collar-multifield-20261016/PROOF.txt
3537a2b080df0bb8b5d30c73da7dd83dc8e1ae5a6cfea4bb48a8b99f0080dfce
finding:collar-car-projection-multifield-ray