Established within the stated premises
Full free projector forces factorization with a commuting source
finding:full-free-projector-forces-joint-commuting-source-factorization
The existing full CAR projection-covariance theorem gives a pure restriction omega_P. For b>=0 from a commuting algebra, phi_b(a)=omega(ab) is positive and dominated by ||b||omega_P; purity forces omega(ab)=omega_P(a)omega(b). All equal-time connected mixed responses of those algebras vanish. A positive mixture of conditional CAR states with full mean projector P consists almost everywhere of the same state. An actual original coupled source with nonzero mixed response therefore cannot have that full free reference projector; it needs its own joint response or a proved independent source sector. The correct conditional complex source identity retains K(phi), or its J derivatives.
Scope: Necessary theorem about the same joint state and specified algebras. Does not exclude every interaction or future entanglement. Full projection and commutation are not inferred from a thermal face or incomplete neutral data. In a finite full Slater block, commutation with its entire even part already suffices via rank1 support. Positive conditional mixtures need actual positive disintegration; complex eta weights are not one. The source identity presupposes an actual bilinear action/integration and is not a derivation from P1. Physical joint response remains open.
Required premises and original source excerpts
- Do not identify source types
Observable algebra, OS reflection, state, collar operator, time evolution, carrier connection, family holonomy, and readout are distinct data until an original map relates them.
premise:typed-source-structures - Full projector covariance in a positive joint source
Conditional theorem: a positive normalized joint state has full projection covariance P on the actually fully realized CAR algebra. The further unital C* algebra commutes with this CAR algebra. These assumptions are a source contract to test, not already derived P1 data; one face or incomplete neutral measurements do not replace them.
premise:full-projector-car-marginal-and-commuting-joint-algebra
- experiments/theory-contracts/elliptic-moebius-source-bridge-20261026/fermionic_source_type_20261029/PROOF.txt, lines 1–195
Source SHA256: 46af047b5d8f80d7cfab5eb9f4aaac964f116b9e03fea63a99fc07ed2de35d68
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- experiments/theory-contracts/elliptic-moebius-source-bridge-20261026/fermionic_source_type_20261029/INDEPENDENT-REVIEW.txt, lines 1–37
Source SHA256: a6067a969660c06520b119fb26c06743b81168810ae98f768570ae2e577cd306
bounded-sanitized-excerpt · current-at-snapshot · 10 administrative lines explicitly omitted
- experiments/theory-contracts/native-arc-charge-source-interface-20261026/PROJECTOR-STATE-RIGIDITY.txt, lines 1–173
Source SHA256: 2e14e8875c263d71bd6bda61d005461cb718bdf30fdf34a6312db53167cd80c6
bounded-excerpt · current-at-snapshot