Another possible interplay between gravitation and cosmology

TL;DR

This paper explores a non-geometrical quantum gravity approach, examining how neglecting time dilation effects can align cosmological models with Supernovae 1a data, offering a new perspective on gravity and cosmology.

Contribution

It introduces a non-geometrical quantum gravity framework and analyzes the impact of ignoring time dilation on cosmological observations.

Findings

No time dilation correction improves Supernovae 1a data fit.

Distributions of stretch factors differ with and without time dilation.

Proposes an alternative interplay between gravitation and cosmology.

Abstract

I describe here some features of a non-geometrical approach to quantum gravity which leads to another picture of ties of gravitation and cosmology. The role of taking into account the effect of time dilation of the standard cosmological model is considered. It is shown that the correction for no time dilation leads to a good accordance of Supernovae 1a data and predictions of the considered model. The distributions of stretch factor values of Supernovae 1a for the cases of time dilation and no time dilation are discussed.