# Energy-momentum and Ricci tensors in a rotating space

## TL;DR

This paper explores solutions to Einstein's equations within matter, assuming the universe exhibits point rotation at a relic frequency, and examines the implications for energy-momentum and Ricci tensors in a rotating space.

## Contribution

It introduces a novel approach by considering the universe as a rotating object at a relic frequency to analyze Einstein's equations inside matter.

## Key findings

- Derived specific forms of energy-momentum tensors in rotating space
- Identified effects of rotation on Ricci tensors within matter
- Proposed implications for cosmological models involving rotation

## Abstract

Assuming that the Universe is an object of point rotation at a relic frequency, solutions of the Einstein equation are considered inside matter

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Source: https://tomesphere.com/paper/1903.04912