Calculation record
Full Dirac propagation normal to a self-bound spatial sector.
Exact uniform boosts preserve the scalar source. The scalar envelope action
is a specified variational reduction; its stability does not establish
stability of the omitted bound-profile or polarization modes.
Research context
- Normal propagation of spatial Dirac modes
Retaining the normal Dirac partner gives exact free-direction propagation, source-preserving boosts and a full moment-response equation for collective fluctuations.
- Scalar envelope of a bound Dirac field
Readjusting the scalar bound profile gives a normalized Dirac envelope potential with a derived density power, exact uniform moving branches and a specified reciprocal fluctuation spectrum.
- 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.