Calculation record

Reciprocal mixed-plane response on CP3: static limit and time evolution.

This is an explicitly assumed effective tensor response, not a derived nuclear
electromagnetic susceptibility. Runtime checks remain active with Python -O.

Research context

  • Induced cross-plane response

    A positive-cost mixed-plane response generates the inverse orientation kernel in its static limit, while its dynamical source and physical normalization remain explicit assumptions.

  • 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.