A locally anisotropic geometrical model of space-time based on CMBR

TL;DR

This paper proposes a locally anisotropic space-time model incorporating CMBR anisotropy into the metric, extending general relativity beyond Riemannian geometry to better understand cosmic anisotropies.

Contribution

It introduces a new geometrical framework for general relativity that accounts for observable CMBR anisotropy through a tensor in the metric.

Findings

Model captures CMBR anisotropy effects

Special cases of anisotropic spaces analyzed

Extends geometric structures in general relativity

Abstract

We study a locally anisotropic model of General Relativity in the framework of a more general geometrical structure than the Riemannian one. In this model the observable anisotropy of the CMBR (WMAP) is represented by a tensor of anisotropy and it is included in the metric structure of space-time. As well, some interesting special cases of spaces are considered.