Evolution of Cosmological Parameters and Fundamental Constants in a Flat Quintessence Cosmology: A Dynamical Alternative to ΛCDM

The primary purpose of this work is the provision accurate, analytic, evolutionary templates for cosmological parameters and fundamental constants in a dynamical cosmology. A flat quintessence cosmology with dark energy potential that has mathematical form Higgs specific addressed work. These templates, based on physics potential, are intended to replace those parameterizations currently used determine likelihoods cosmologies. Acknowledging that, unlike ΛCDM, evolutions dependent both referred as (SCP) templates. requirements set SCP they must be analytic functions an observable, such scale factor or redshift. This achieved through utilization modified beta function formalism physically motivated calculate function. methodology developed here designed adaptable other cosmologies potentials. essential tools determining relative range ultimate determination whether static quantitative manner. It suggested calculated can serve fiducial same manner ΛCDM serves energy.