Feasibility and radiative-stability gate for a transient renormalizable
Starobinsky-inflaton portal g_I^2 I^2 |Phi|^2.
The portal coupling is derived from the PRIM1 effective-mass requirements. No counterterm cancellation, supersymmetric partner, or shift symmetry is allowed inside this declared model.
BS-SEED-PORTAL1-C: the required transient portal is perturbative but fails
ultralight-mass radiative naturalness by more than twenty orders of magnitude
under the declared unprotected action. Protected portal models are outside this
test.
Run:
../bb-palatini-unified-r0/.venv/bin/python run_inflaton_portal_gate.py
../bb-palatini-unified-r0/.venv/bin/python verify_inflaton_portal_gate.py