Weil Ground-Mode Shift Barrier
Abstract
Symmetric translations give an exact correlation identity and a necessary residual cost for a complement gap of the arithmetic Weil form.
C(f,g) denotes the existing Zeta23.EF.weilTest correlation. W(f,g) denotes Zeta23.EF.literatureRHS applied to C(f,g), including the canonical prime-power, pole-pair and Gamma terms. M(h) is the Lebesgue integral of Complex.normSq(h(x)). B abbreviates symmetricShiftDefect(t,c); t and c are real. Nonzero is the predicate that a function is not identically zero.
Definition 1.1 (The explicit symmetric translation probe).
Formalization. D5/S3/Weil/ZetaBridge/WeilGroundModeShiftBarrier.symmetricShiftDefect (✓ std3).
Source. Repository-derived.
Commentary.
The input function is arbitrary on the real line with complex values. This probe uses two translations and a real scalar. It makes no reference to an unknown eigenfunction.
Theorem 1.2 (Transfer through the complete correlation function).
Proof. Machine-checked in Lean as D5/S3/Weil/ZetaBridge/WeilGroundModeShiftBarrier.weil_symmetric_shift_transfer (✓ std3). ∎
Source. Repository-derived.
Commentary.
This is equality of functions at every correlation displacement. Only f needs compact support. The proof justifies the integral splittings and translates the integration variable. Substitution g=B(f) gives C(B(f),B(f))=C(f,B(B(f))). Applying the existing arithmetic functional transfers every prime sample and both analytic contributions simultaneously.
Theorem 1.3 (The compactly supported probe cannot vanish).
Proof. Machine-checked in Lean as D5/S3/Weil/ZetaBridge/WeilGroundModeShiftBarrier.symmetric_shift_defect_ne_zero (✓ std3). ∎
Source. Repository-derived.
Commentary.
Positive(t) means 0<t. No continuity assumption is needed here. If B(f) vanished, the values of f on each arithmetic progression would satisfy a second-order recurrence. Compact support supplies two consecutive terminal zeros, and backward induction gives f=0. For continuous nonzero f, this also implies positive L2 mass of B(f); the public conclusion itself is function nonvanishing.
Theorem 1.4 (A complement gap requires a definite arithmetic residual).
Proof. Machine-checked in Lean as D5/S3/Weil/ZetaBridge/WeilGroundModeShiftBarrier.weil_symmetric_shift_residual_barrier (✓ std3). ∎
Source. Repository-derived.
Commentary.
ContDiff(2,f) means ContDiff real 2 f. All five parameters t,c,mu,delta,r are real. The gap premise is tested on the single explicit direction B(f); it is not a theorem establishing a gap for the Weil operator. The residual premise is its squared real directional bound on B(B(f)), written with the exact arithmetic functional and zero-displacement correlation. Cauchy-Schwarz supplies this premise from an operator residual only after domain compatibility has been established. The proof combines the transfer identity with M(B(h)) <= 3(2+c^2)M(h), and treats zero mass separately. For a fixed support window, both translated tests must be admissible. Candidates with nontrivial boundary leakage are outside that interior application. No simplicity, evenness of the lowest mode, all-scale coercivity, or convergence to Xi is asserted.
References
- Truth anchor:
D5/S3/Weil/ZetaBridge/WeilGroundModeShiftBarrier.symmetricShiftDefect - Truth anchor:
D5/S3/Weil/ZetaBridge/WeilGroundModeShiftBarrier.symmetric_shift_defect_ne_zero - Truth anchor:
D5/S3/Weil/ZetaBridge/WeilGroundModeShiftBarrier.weil_symmetric_shift_residual_barrier - Truth anchor:
D5/S3/Weil/ZetaBridge/WeilGroundModeShiftBarrier.weil_symmetric_shift_transfer