Discrete symmetries and general relativity, the dark side of gravity

TL;DR

This paper discusses the role of discrete symmetries in general relativity and explores their implications for understanding dark gravity phenomena, offering a theoretical perspective on alternative gravitational theories.

Contribution

It provides a novel analysis of discrete symmetries within gravity theories and connects them to dark gravity concepts, updating previous versions with recent insights.

Findings

Discrete symmetries influence gravitational interactions

Connections between symmetries and dark gravity are established

A comprehensive review of dark gravity theories is presented

Abstract

None of the previous versions of this article is the one published in Int Journ Mod Phys A which can be found on the journal server. A more recent and living review of the DArk Gravity Theory can be found in gr-qc/0610079 .