Manuscript VII-I@1 · VII-I.tex · definition · 907e96ab
Definition: Levels used in this paper
The target and the requirement ledger › Four levels · lines 244–256
An insertion is an admitted algebra element with a specified classical symbol.
A free sector has defined products, associativity, adjoint, closure, and stated ordering comparison.
An interacting physical sector additionally has the required mixed time-ordered products and a nilpotent quantum gauge differential whose cohomology contains the insertion.
A state-level prediction requires a specified state or representation and a controlled evaluation in that sector.