Total-Energy Cut Normal Form and the Marked-Corner Excess Gate
Record
Status: exact frozen-polynomial normal-form theorem and finite falsification of depth-two Rees sufficiency for the physical Cut--nearby comparison at the nonsoft marked corners.
This entry continues entries 161, 180, 316, and 220. It uses the literal source normalization
the canonical Leray germ of entry 180, and the frozen Cayley--Menger family. It adds no denominator, support summand, projector, normalization, marked section, or carrier cell.
Deutsch--Popperian claim tested
The hard-to-vary claim was:
The finite falsifier was a source-forced marked intersection at which both the first and second normal coefficients vanish while a higher coefficient is nonzero.
Frozen Cut family
Take the source nonseparating Cut
On the residue surface set
The frozen Cayley--Menger family is
At total energy zero,
Thus the central surface has the two source-defined components
Exact first normal coefficient
Direct expansion of the frozen determinant gives
With
the generic conductor therefore has local form
away from
Hence generic Cut--nearby base change is the ordinary semistable nodal model. Every failure of first-order transversality is confined to four already frozen axial marked divisors. No new carrier support appears.
The four nonsoft marked corners
The axial divisors meet the reduced conductor at
For generic
these are nonsoft points. At all four corners the exact specialization is
Consequently
The first nontrivial smoothing datum at the marked Cut corner is third normal order. Neither the first jet nor the second Rees grade sees it.
Relation to the quartic
The established coefficient identity remains
It concerns the source algebraic-letter quartic. The new coefficient
is instead the third normal coefficient of the Cayley--Menger Cut family at the marked physical-chain corner. Their common factor does not identify their types or make support.
Verdict
The tested depth-two claim is falsified:
The stronger carrier falsifier does not fire. The entire excess locus is the pre-existing union
and its four pairwise corners. Therefore:
- existing carrier: total-energy normal, Cut divisor, axial marked sections, reduced conductor, and their flagged intersections;
- soft support: excluded by ;
- graph homology: no new class derived;
- Tate/Kummer data: unchanged;
- Legendre/Gauss--Manin data: unchanged rank-two nodal quotient;
- extension/excess data: first possible marked-corner contribution occurs in third normal grade;
- genuinely new carrier incidence: none;
- falsified mechanism: truncation of the shared comparison envelope at second Rees order.
Thus H2 survives only after deleting the unsupported depth-two bound. This is a reduction of the surviving conjecture, not permission to fit a third-grade correction to the target answer.
Exact evidence
research/benincasa/check_et_cut_nearby_normal_form.rs;research/benincasa/et-cut-nearby-normal-form.json;- 4,225 exact integer specializations of the complete frozen polynomial;
- warnings-denied optimized Rust compilation and zero-result execution through the governed Scheduler MCP.
Next hostile falsifier
Freeze the third normal coefficient just derived and construct the minimal log blowup of the local marked-corner model. Compute the relative can--variation map of the canonical Leray chain and test whether its class is the functorial third-Rees excess of the existing axial-flag square.
Admissible outcomes:
- the class is generated canonically by the frozen flagged carrier and the ordinary higher-Rees/excess calculus, strengthening unbounded-grade H2; or
- the class cannot be produced without an additional support-switch object, falsifying the current shared-calculus form of H2 at this corner.
No third-grade correction may be chosen from the desired commutator.
Outcome contract
{
"claim": "Nearby/Gysin/excess comparison through second E_T-Rees grade controls the source-defined nonseparating Cut at every generic nonsoft marked intersection.",
"status": "falsified_at_four_nonsoft_marked_corners",
"cut": "Res_{q_G12=0}, q_G12=E_T+y12, Jacobian 1",
"central_fiber": "K_0=R^2",
"first_normal": "-2*(x+y)*(a^2-y^2)*(b^2-x^2)",
"generic_cut_nearby_model": "semistable",
"excess_support": ["a=y", "a=-y", "b=x", "b=-x"],
"corner_gr1": 0,
"corner_gr2": 0,
"corner_gr3": "-8*x*y*(x+y)",
"corner_nonsoft_open": "x*y*(x+y)!=0",
"depth_two_sufficient": false,
"new_carrier_incidence": false,
"surviving_hypothesis": "shared frozen carrier plus sector-specific coefficients and unbounded higher-Rees/excess calculus",
"next_experiment": "Compute the third-Rees relative can-var class on the minimal log blowup of one marked corner."
}