加载中…
2007-10-05
A viability criterion for modified gravity with an extra force
Valerio Faraoni
文献摘要
A recently proposed theory of modified gravity with an explicit ``anomalous’’ coupling of the Ricci curvature to matter is discussed, and an inequality is derived which expresses a necessary and sufficient condition to avoid the notorius Dolgov-Kawasaki instability.
讨论
0讲解博客
生成讲解博客的中文版本
AI智能校验
生成AI智能校验的中文版本