pith. sign in
module module high

IndisputableMonolith.Masses.GapFunctionForcing

show as:
view Lean formalization →

The GapFunctionForcing module defines the affine-log family of candidate gap functions on the reals as a smooth extension of the discrete Z-map. Researchers deriving fermion masses from the phi-ladder would cite these definitions when calibrating against known particle data. The module consists of a sequence of definitions for gapAffineLogR and gapAffineLog together with lemmas that force the parameters via three-point calibration and normalizations.

claimThe affine-log gap function takes the form $g(r) = a log r + b$ for real $r > 0$, where the constants $a, b$ are uniquely determined by the normalizations $g(1) = 0$, $g(phi) = 1$, and a third calibration point from the Z-map, causing $g$ to coincide with the canonical gap $ln(1 + Z/phi)/ln phi$.

background

This module belongs to the Masses domain and imports the RS time quantum tau_0 = 1 from Constants together with the RSBridge.Anchor definitions of the 12 Standard Model fermions, the charge index Z_i = qtilde^2 + qtilde^4 (+4 for quarks), and the canonical gap F(Z) = ln(1 + Z/phi)/ln phi. The affine-log family is introduced as a real-valued candidate that can be calibrated to the discrete anchor points. Supporting identities include phi = 1 + 1/phi and its logarithm, which appear in the forcing lemmas.

proof idea

This is a definition module with supporting lemmas. It first records the basic phi identities phi_eq_one_add_inv_phi, one_add_inv_phi_eq_phi, and log_one_add_inv_phi_eq_log_phi. It then defines gapAffineLogR and gapAffineLog, followed by the forcing lemmas zero_normalization_forces_offset, unit_step_forces_log_scale, minus_one_step_forces_phi_shift, and affine_log_parameters_forced_by_three_point_calibration. The argument concludes with the collapse lemmas affine_log_collapses_to_canonical_gap and affine_log_unique_under_normalizations.

why it matters in Recognition Science

The module supplies the candidate gap family that links the discrete Z-map of the Anchor module to the continuous phi-ladder required for the mass formula yardstick * phi^(rung - 8 + gap(Z)). It shows that the affine-log form is the unique solution compatible with the three-point calibration and the Recognition Composition Law, thereby supporting the T5 J-uniqueness and T6 phi fixed-point steps of the forcing chain. The constructions prepare the ground for massAtAnchor evaluations in the broader masses domain.

scope and limits

depends on (2)

Lean names referenced from this declaration's body.

declarations in this module (14)