Motion of test bodies in theories with nonminimal coupling

被引：29

作者：

Puetzfeld, Dirk ^{[1
]}

Obukhov, Yuri N. ^{[2
]}

机构：

[1] Albert Einstein Inst, Max Planck Inst Gravitat Phys, D-14476 Golm, Germany

[2] Moscow MV Lomonosov State Univ, Dept Theoret Phys, Moscow 117234, Russia

来源：

PHYSICAL REVIEW D | 2008年 / 78卷 / 12期

关键词：

D O I：

10.1103/PhysRevD.78.121501

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We derive the equations of motion of test bodies for a theory with nonminimal coupling by means of a multipole method. The propagation equations for pole-dipole particles are worked out for a gravity theory with a very general coupling between the curvature scalar and the matter fields. Our results allow for a systematic comparison with the equations of motion of general relativity and other gravity theories.

引用

页数：5

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