Equations of motion in scalar-tensor theories of gravity: A covariant multipolar approach
Equations of motion in scalar-tensor theories of gravity: A covariant multipolar approach
复制标题
DOI：
10.1103/physrevd.90.104041
复制
发表时间：
2014-04
影响因子：
5
通讯作者：
Y. Obukhov;D. Puetzfeld
中科院分区：
文献类型：
--
作者：
Y. Obukhov;D. Puetzfeld
本文讨论了一大类标量-张量引力理论的扩展试验体的动力学。一个协变多极Mathisson-Papapetrou-狄克逊类型的方法是用来推导运动方程的系统的方式为约旦和爱因斯坦制定这些理论。所获得的结果提供了框架，实验测试标量张量理论通过扩展的测试机构。
We discuss the dynamics of extended test bodies for a large class of scalar-tensor theories of gravitation. A covariant multipolar Mathisson-Papapetrou-Dixon type of approach is used to derive the equations of motion in a systematic way for both Jordan and Einstein formulations of these theories. The results obtained provide the framework to experimentally test scalar-tensor theories by means of extended test bodies.