论文标题
弗里德曼(Friedmann)和坎托斯基(Kantowski-Sachs)宇宙中的广义单峰重力
Generalized unimodular gravity in Friedmann and Kantowski-Sachs universes
论文作者
论文摘要
我们使用Friedmann,Kantowski-Sachs和Schwarzschild几何形状的简单示例来说明最近提出的广义非模块性重力,并表明它可以进一步概括并揭示出一些意外且有趣的效果。
We illustrate the recently proposed generalized unimodular gravity using simple examples of the Friedmann, Kantowski-Sachs and Schwarzschild geometries and show that it can be further generalized and reveal some unexpected and interesting effects.