Nonlocal modification of Newtonian gravity

被引:49
|
作者
Blome, Hans-Joachim [1 ]
Chicone, Carmen [2 ]
Hehl, Friedrich W. [3 ,4 ]
Mashhoon, Bahram [4 ]
机构
[1] Aachen Univ Appl Sci, Dept Aerosp Technol, D-52064 Aachen, Germany
[2] Univ Missouri, Dept Math, Columbia, MO 65211 USA
[3] Univ Cologne, Inst Theoret Phys, D-50923 Cologne, Germany
[4] Univ Missouri, Dept Phys & Astron, Columbia, MO 65211 USA
关键词
ROTATION CURVE; NORMAL FRAMES; EXISTENCE;
D O I
10.1103/PhysRevD.81.065020
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
The Newtonian regime of a recent nonlocal extension of general relativity is investigated. Nonlocality is introduced via a scalar "constitutive'' kernel in a special case of the translational gauge theory of gravitation, namely, the teleparallel equivalent of general relativity. In this theory, the nonlocal aspect of gravity simulates dark matter. A nonlocal and nonlinear generalization of Poisson's equation of Newtonian gravitation is presented. The implications of nonlocality for the gravitational physics in the solar system are briefly studied.
引用
收藏
页数:11
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