Calculation record

Pointwise scalar-source rank, exact response bounds and kinetic activation.

These are conditional properties of the written local scalar Dirac term.
Full source rank is not the rank of a projected particle vertex. The plane
activation control is unbound and contains both signs of free kinetic energy.

Research context

  • Complete scalar response and null directions

    The complete local scalar-source derivative is invertible at nonzero scalar density, while a scalar-null field retains one real response direction whose kinetic protection and projected channel meaning must be tested separately.

  • Diagnostic catalog

    Reproduction commands and scope descriptions for every local finite diagnostic and helper.

Interpret numerical checks within the assumptions and limitations documented in these notes.