pith. sign in
module module high

IndisputableMonolith.Support.RungFractions

show as:
view Lean formalization →

This module defines the Rung type for possibly fractional positions on the phi-ladder. Neutrino mass derivations cite it to place neutrinos at deep negative fractional rungs. It supplies constructors ofInt, quarter, half, the toReal conversion, and supporting equality lemmas. The module is purely definitional.

claimA rung $R$ on the $phi$-ladder is an element of $mathbb{Z} + frac{k}{4}mathbb{Z}$ for $k = 0,1,2,3$, equipped with $mathrm{toReal}(R)$ for scaling in mass formulas.

background

Recognition Science places masses on the phi-ladder, with the rung fixing the exponent in the yardstick times phi to the power of rung minus 8 plus gap of Z. Neutrinos are assigned to deep negative even integers near -50, which requires fractional rung support for precise placement and splitting predictions.

proof idea

This is a definition module, no proofs.

why it matters in Recognition Science

This module feeds the neutrino mass scale scorecard in NeutrinoMassScaleScoreCard and the T14 neutrino sector formalization in NeutrinoSector. It supplies the rung objects needed for fractional ladder placement and the structural m_3^2 over m_2^2 equals phi^7 relation.

scope and limits

used by (2)

From the project-wide theorem graph. These declarations reference this one in their body.

declarations in this module (7)