Diagonal Forms of a Dual Scale Cosmology

TL;DR

This paper explores diagonal forms of a hybrid metric in dual scale cosmology, linking early and late universe behaviors with Robertson-Walker and deSitter geometries, and discusses implications for cosmological models.

Contribution

It introduces diagonal forms of a hybrid metric with off-diagonal components, connecting different cosmological geometries and analyzing their implications for early universe models.

Findings

Diagonal forms consistent with Robertson-Walker and deSitter geometries identified

The dynamics of the energy content are briefly discussed in the context of classical thermal fractions

Comparison of observable predictions from various microscopic early universe models

Abstract

A hybrid metric with off-diagonal temporal-radial behavior that was constructed to conveniently parameterized the early and late time behaviors of the universe is shown to have diagonal forms consistent with Robertson-Walker and deSitter geometries. The dynamics of the energy content of the cosmology as parameterized by the classical thermal fraction is briefly discussed as motivation for the comparison of the observables predicted by various micoscopic models of the early evolution of the universe.