A New Universal Constant Determining Expansion of the Universe

TL;DR

This paper introduces a new universal constant, kappa, that relates the universe's expansion to its density and cosmic time, offering a predictive framework for cosmological parameters without requiring acceleration.

Contribution

It presents a novel cosmological theory based on the constant kappa, linking density, cosmic time, and expansion, with implications for understanding universe dynamics.

Findings

Kappa predicts universe expansion from beginning to far future.

The theory accounts for supernova Ia observations without acceleration.

Good predictions of cosmological parameters are demonstrated.

Abstract

A new universal constant of expansion has been discovered with amazing predictive power once its density-time relations have been deciphered. The new constant is kappa, the product of the gravitational constant, and the average total mass-energy density of our universe and the square of the cosmic time. With the ten parameters known, this relation promises to account for the expansion of our universe from its beginning into the far future. The most important and most difficult item is cosmic time and its scaling relation with the densities. The new cosmological theory will be presented in this paper to show good predictions of the cosmological parameters. The theory will be used in a second paper to show that acceleration of the expansion rate is not needed to account globally for the exploding-star supernova Ia radiation that has traveled such great distances in our expanding universe.