8.5 Early Universe and Nucleosynthesis

Abstract

This article derives the geometric constraints on primordial nucleosynthesis (BBN) in Conjugate Spectral Geometry. Light element abundances (He, D, He, Li) are derived from the three-field steady state , with the CMB temperature and fundamental physical constants (, , , , ) as external observational inputs, with no other free parameters. The baryon-to-photon ratio is determined by the steady-state allocation of ℳ-ℐ sector coupling. The nucleosynthesis temperature is determined by the energy scale of Birkhoff Mixing Matrix eigenvalues, and the neutron-to-proton ratio is locked by the symmetry breaking of the 𝒞-sector arrow of time. This article presents the complete derivation chain of light element abundances from , the algebraic calculation of , the rigid constraint , and the geometric solution to the lithium problem.