New Approach to the theory of Gravity: Global Relativity

Recently, it has been shown that general theory of relativity, in fact, can be independently derivedwithout using Einstein's general relativity equations. In the approach, the two most used solutions- the Schwarzschild and Reissner Nordstrom solutions - have been derived explicitly. Here, aneasy-to-understand self-contained introduction to the material is edited.The approach, as a matter of fact, is not an alternative to the theory, but another way demon-strating a di erent understanding of the theory of gravitation. Yet, gravity through the basic ideasof the approach is very comprehensible.

近期研究表明，广义相对论（General Relativity）无需借助爱因斯坦的广义相对论方程即可独立推导得出。在该推导路径中，学界最常用的两类解——史瓦西（Schwarzschild）解与雷斯勒-诺斯特朗姆（Reissner-Nordström）解——已被明确推导。本文汇编了一份通俗易懂且自成体系的该主题入门导读。事实上，该推导路径并非广义相对论的替代理论，而是展现对引力理论别样理解的另一途径。借助该方法的核心思想，引力相关概念将变得极易理解。