In the four-plus-six spatial reference split, the base has four ordinary spatial dimensions and its perpendicular complement has six. Time is a separate coordinate in the infinite-dimensional physical spacetime. This four-plus-six split concerns ten spatial directions in the matter domain.
The strongest current result is a connected mathematical construction, rather than a color count alone. In a selected ten-dimensional ordinary spatial parent, the four-dimensional carrier has six real normal directions. Their unitary rank-three geometry supplies a triplet, a complete chiral polarization metric, a canonical connection with full U3 holonomy, and a determinant phase line. A separate middle-Hodge prescription activates the proposed curvature energy at the assigned three/four pair. Under an independently varied connection, that action supports finite-width commuting flux guides with complete stress and positive transverse inertia.
These results supply conditional reasons to investigate the sector assignments. They do not yet derive observed color as a complete force law. The distinction matters because adopting a connection determined by geometry changes both its sources and its energy: earlier independent-connection Gauss constraints and fixed-flux solutions cannot simply be reused.
One Ordinary Spatial Geometry, Several Linked Consequences
All sectors belong to one nested spatial manifold. Normal directions mean perpendicular ordinary spatial directions relative to a containing sector. The finite comparison selects a ten-dimensional parent and even carriers of dimensions 2,4,6,10; odd occupied sectors use a declared neighboring-even pullback. This is an explicit prescription. It does not establish uniqueness among arbitrary containing geometries, nor an orthogonal complex structure on an entire odd-rank actual normal bundle.
For an even carrier of dimension D, put q=(10−D)/2. An orthogonal normal complex structure J has stabilizer U(q), and its pure chiral rays form one orientation component SO(2q)/U(q). The ray metric calculation proves
on pure rays, with the displayed common normalization. At q3 every chiral ray is pure, so this is the complete projective polarization metric of the four-component chiral carrier. The stabilizer has a traceless eight-generator algebra, while the chiral module branches as a singlet plus triplet. At q2 the complete chiral ray is also pure, but it has no triplet. At q4 the unrestricted chiral ray has two additional real tangent directions invisible to dJ. Thus rank three combines a triplet with automatic completeness of the polarization-to-rotation map.
The same rank-three construction supplies the earlier relative rotation reading of charge weights. Its determinant-paired even exterior carrier has weights 0,−1 on singlets and 2/3,−1/3 on triplets. These are conditional representation eigenvalues. Definite-grade occupation, determinant branch and observed electric normalization remain to be selected. For the actual Spin lift the central generator is N−q/2; replacing it by exterior N changes the phase weights and can misidentify cancellation.
On the orientation CP3, let L=O(−1) be the pure vacuum line and Q=C4/L. The ordinary complex normal carrier is W=Lambda²Q, with determinant L^(−2). The canonical connection calculation gives
This relates orientation transport and its central phase line quantitatively. A physical identification still requires the spatial map, metric and compatible embedding.
Every Occupied Sector Under the Same Prescription
For the J-only connection A-hat=−JdJ/2 relative to a flat reference, the target curvature is −[dJ,dJ]/4. Its algebra follows from brackets of tangent orientation generators, rather than from the structural-group name alone.
| Physical depth | Even carrier | Complex normal rank | Complete chiral ray maps to rotation | Canonical traceless holonomy possible | Existing Hodge gate |
|---|---|---|---|---|---|
| 2 | 2 | 4 | Requires a purity restriction | SU4 | 0 |
| 3 | 4 | 3 | Automatic | SU3 | 1 |
| 4 | 4 | 3 | Automatic | SU3 | 1 |
| 5 | 6 | 2 | Automatic; no triplet | None; central U1 only | 0 |
| 6 | 6 | 2 | Automatic; no triplet | None; central U1 only | 0 |
| 10 | 10 | 0 | Empty normal carrier | None | 0 |
The rank-two result is stronger than counting a possible U2-compatible connection: its traceless SU2 isotropy acts ineffectively on SO4/U2, and the canonical curvature has only its central circle. Conversely depth two genuinely permits full U4 holonomy in this rule. Explicit analytic maps from a two-dimensional base prove that possibility through curvature transported to a common fiber and its commutators. Low base dimension alone cannot remove it.
The earlier fixed-six-normal prescription is a different carrier. At depth two it retains q3 and the SU3 commutant, rather than the q4 actual normal bundle in this table. At five/six its residual tangent-Clifford commutant can be SU2. These results cannot be merged by silently changing which directions are normal. Neither prescription makes all higher-sector force absence follow from representation dimension alone.
The Hodge gate comes from the symmetric part H=(+-adjoint)/2 on middle forms. On even dimension 2m, *²=(−1)^m and -adjoint=(−1)^m, so H vanishes for odd m. Together with the stated odd-shadow pullback this activates the occupied three/four pair. The algebra is exact; choosing this symmetric middle-Hodge object as the curvature-energy coefficient is the physical premise still requiring justification.
Actual Embeddings Test the Algebra Beyond a Rank Count
The nested normal-curvature calculation constructs one invertible triangular holomorphic map of ordinary C5, hence R10, and takes the images of the complete occupied flag. Every sector coexists in the same geometry. Its four-sector normal connection has full U3 holonomy; the declared three-sector pullback retains it. The actual intrinsic three-sector normal connection is different and must not be mislabeled that pullback.
Complete quadratic normal generation Sym²Ck to C^(5−k) is an isomorphism only when k(k+1)/2=5−k, hence k2. This gives a conditional four-dimensional spatial base/six-normal match. But higher derivatives of a nested depth-two curve can generate U4 holonomy, so smooth nesting does not enforce quadratic truncation.
The parallel curved comparison is another important positive construction: a complete curved ordinary parent admits a compatible occupied flag and parallel quadratic normal generation. Its traceless transport group is SO3, with an additional symmetric pairing invariant, rather than full SU3. Thus the desired complex triplet algebra depends on the actual transport geometry, not just a three-component normal count.
A Controlled Commuting Flux Mechanism
The finite-endpoint shape extension now derives gapped mismatch repulsion alongside the guide tension, retaining its orientation saddle. Distinct-clock driving requires the frequency-dependent boundary response and the correct averaged stress. The relaxed rotating-frame extension ties force and longitudinal stiffness and gives a positive bulk momentum response from internal motion. These results retain the independent-connection action and existing Hodge gate; they do not transfer to the canonical J-only connection or construct finite hadron endpoints.
For a real neutral deformation u, independently varied connection, and positive constants, the mixed dielectric is
In an active sector, minimizing the electric distribution at fixed commuting displacement flux Q gives the complete tension
Sharp interpolation reduces arbitrary-shape minimization exactly to two positive moments. One common action has different onset behavior in the two active geometries. At physical depth three, a finite global guide exists only above a continuous threshold and its width diverges at onset. At depth four, a finite-width global guide first appears at a binding threshold, with a separate metastable branch below it. The complete transverse stress vanishes and boost inertia per length is T/c². These are scalar energetic results at fixed commuting flux, not nonlinear stability or identified quark solutions.
The quartic invariant has an ordinary neutral two-frame realization: for u²=|a|²+|b|², the area bound |a wedge b|²<=u^4/4 is attained by balanced orthogonal frames. That gives a geometric route to the constitutive power without deleting the frame's polarization modes.
The growth analysis establishes a real boundary on this mechanism. At depth four, positive polynomial powers above six permit smooth concentration with tension tending to zero. The exact quadratic/sextic law has only an unattained diffuse or concentrating infimum,
A bounded completion can retain a positive local sixth-order correction and quartic global bounds. Consequently the complete constitutive growth must be derived or specified, rather than inferred from a low-order expansion. Omega remains the neutral restoring clock; neither the sector fundamental nor the particle mass-frequency has been identified with it by this calculation.
The Connection Choice Is the Main Dynamical Decision
Three explicit routes currently have different equations and advantages:
| Connection rule | Concrete result | Remaining dynamical requirement |
|---|---|---|
| Independent metric normal connection | Exact inactive source constraint and controlled commuting guides | Resolve zero-dielectric Cauchy ambiguity and full non-Abelian alternatives |
| Levi-Civita normal connection of an evolving embedding | Actual nested curvature and an explicit geometric origin | Derive the complete temporal embedding action, its background Hessian and source variation |
| Canonical connection determined by J relative to a flat reference | Shared ray metric, full q3 holonomy, constrained source response and a causal determinant alternative | Derive the retained-carrier reduction and physical response; retain the complete phase/amplitude energy and current-dependent stability |
The induced-response correction is consequential: squaring the first curvature variation omits a background-curvature times second-variation term. The full frozen gradient stiffness can be negative even when the earlier squared comparison was positive. Real bending also need not preserve the unitary normal structure. The retained-J calculation gives a positive penalty and explicit compatible connection, while proving that a reviewed electric bend obstructs an exactly parallel continuation of the original J.
The common canonical orientation action combines the ray metric, J-only curvature and mixed dielectric explicitly. Every static orientation background has positive principal spatial stiffness and exact principal speeds at most one. More generally, epsilon||a0||²<4f² is a sufficient moving-background condition for real semisimple principal speeds of magnitude at most one; the proof uses a positive symmetric matrix linearization and an exact null-covector identity. Through the ray metric the condition is epsilon||partial_t psi||_FS²<f². An exact smooth finite-energy solution is also obtained by embedding a free wave along one orientation geodesic. Where its initial orientation velocity is sufficiently large, epsilon v²>4f², a transverse polarization has negative squared principal speed. The unrestricted action is consequently not a general causal completion, even on finite-energy solutions. Electric curvature requires time-dependent J and positive orientation energy; the old fixed-flux minimizers are therefore not solutions of this new action without another calculation.
For an independent connection, the vacuum history calculation gives distinct smooth zero-energy connection histories with identical initial data and different later probe response. A finite J penalty leaves the commuting branch unchanged. A positive dielectric floor removes that exact mechanism but also removes the original exact inactive source constraint and absolute scalar guide minimum. Restricting to A-hat[J] removes independently specifiable histories by changing the field variables; it simultaneously removes the independent temporal connection variation that supplied the old Gauss constraint.
Finally, compact non-Abelian Gauss trials have bounded energy independent of source separation in the full classical action. Hence the commuting linear separation bound is not a full non-Abelian confinement proof. Likewise classical canceled currents can occur in nonsinglet fields with positive spatial kinetics. Classical expectation cancellation, a fiber singlet and quantum Gauss invariance are distinct statements.
What This Supports and the Next Concrete Calculation
The finite-amplitude continuation now replaces the norm constraint by a common polynomial restoring law and solves both radial coefficients. Twenty profiles retain full stress balance; the endpoint positivity argument still controls all unused coefficient directions, and the coupled radial tests preserve the depth-three high-frequency negative direction. Its exact clock-window bound prevents identifying this simple rotating family with the electron/muon mass-frequency ratio. This supplies a complete positive wave testbed, while directing further work toward the missing same-field spectral operator rather than additional profile tuning.
The phase-complete coefficient comparison goes beyond the J-only field without adding an independent copy of its defining ray. It keeps every phase and coefficient direction under a fixed-norm constraint. An exact convex-form identity controls all unused polarizations, while recomputed radial branches reveal a depth-three fixed-charge failure at one tested frequency. This is a second-order positive wave model, not Lorentz Dirac kinetics or a selected simplex spectrum. Replacing the norm constraint by finite-stiffness same-field amplitude dynamics is the remaining local-field completion question.
The localized rotation calculation now supplies finite-total-energy radial J profiles at every occupied nonempty carrier, under one declared fixed-axis potential and causal determinant action. Complete stresses yield positive boost inertia within the ordinary sector. Boundary and spectral refinements support local fixed-charge stability in the sampled cases, including every target polarization. The frequency window remains continuous, the axis breaks target rotation symmetry, depth ten is empty under this prescription, and the full spinor action has not been derived. This is a reusable constructive result rather than a new three/four selection or a physical strong-force identification.
A determinant orientation alternative now supplies an explicit local constitutive law with a causal principal cone on its entire timelike branch, using the same ray metric and canonical connection. Its full symbol is proportional to , with and . The proof includes mixed time and spatial gradients at every occupied depth with a nonempty orientation carrier. The determinant branch can still develop singularities or reach its boundary; local cone control is not global existence.
The new law has exact conformal codimension-two orientation defects with tension , determinant Chern number two and the correct complete transverse boost response. Their traceless curvature fraction is : zero at , at three and at four. This realizes the same central-versus-traceless distinction in actual field configurations. It does not select the quark pair: defects are allowed at all nonempty occupied carriers, and their remaining spatial extent grows with depth. Their width is free and has a logarithmically divergent collective norm on the infinite transverse plane. A separate dilation proof excludes nonconstant static finite-total-energy orientation critical points above depth two on a flat sector. The causal alternative therefore supplies useful compatible dynamics and a definite next localization test, without inheriting the earlier curvature energy, electric guide mechanism or Hodge gate.
The four-dimensional spatial base/six-normal geometry now has several mutually compatible mathematical consequences: triplet branching, universal chiral purity, a complete polarization metric, unitary normal curvature and a linked determinant phase line. With the additional Hodge coefficient it also gives a controlled three/four commuting guide mechanism. Reusing these premises is explanatory structure, not statistical independence or experimental confirmation.
The canonical source calculation now supplies a complete constrained wave comparison with nonnegative energy, reciprocal stress exchange and the determinant/ordinary light characteristic blocks. The source is target curvature contracted with the coefficient current and orientation gradient, rather than an independently varied Gauss equation. An exact diagonal counterflow has a spacelike root current and a finite-wavenumber instability while its principal cone remains causal. This response exists at q2, q3 and q4; it is a dynamics constraint, not three/four selection. The source coefficients are independent retained modes in this candidate, whose same-field reduction remains to be derived.
The single-ray completion prevents silently identifying those modes with the defining ray. For that ray the amplitude, phase and J already exhaust the q3 chiral spinor. Its line source is central, and the fixed-amplitude root defect has a logarithmic phase-energy tail. A smooth amplitude-zero lift has finite complete gradient norm, but its unrestricted field residual requires an additional supporting force. The complete projector column is an isometry only on the chosen root sphere; it collapses four real directions of the full q3 ray at zero reference overlap.
The next decisive calculation is a common complete-field action that supplies the retained source carrier or the missing supporting force while preserving these kinetic and geometric identities. Minimize over realizable full patterns rather than freely chosen electric curvatures. The active and inactive responses must be compared at all six occupied depths. A successful model must also explain why the permitted depth-two larger algebra has no separate strong force and distinguish physical electric charge from determinant transport.
The linked notes include definitions, proofs, exact scripts, frozen reports and independent review evidence. The present conclusion is a stronger conditional geometric case for investigation. Physical color and charge are not yet derived in full.