Calculation record
Physical local scalar Dirac normalization and the massless radial boundary.
The radial nonexistence argument is analytic; numerical tails illustrate its
mechanism. Neither a flat comparison nor a 1D massive control selects IDWT particles.
Research context
- Local scalar contact normalization
Spatial normalization turns a scalar contact coefficient into a profile-dependent frequency, with exact virial, scaling and massive one-dimensional benchmarks.
- Massless radial scalar contact
Regular flat radial scalar Dirac fields have no finite-norm stationary state for cubic or smooth saturating contact; the homogeneous root is also excluded under the stated virial hypotheses.
- 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.