MOND as the weak field limit of an extended metric theory of gravity with torsion

被引：7

作者：

Barrientos, E. ^{[1
]}

Mendoza, S. ^{[1
]}

机构：

[1] Univ Nacl Autonoma Mexico, Inst Astron, AP 70-264, Mexico City 04510, DF, Mexico

来源：

EUROPEAN PHYSICAL JOURNAL PLUS | 2017年 / 132卷 / 08期

关键词：

NEWTONIAN DYNAMICS; GLOBULAR-CLUSTERS; FRAMEWORK;

D O I：

10.1140/epjp/i2017-11642-2

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

In this article we construct a relativistic extended metric theory of gravity, for which its weak field limit reduces to the non-relativistic MOdified Newtonian Dynamics regime of gravity. The theory is fully covariant and local. The way to achieve this is by introducing torsion in the description of gravity as well as with the addition of a particular function of the matter Lagrangian into the gravitational action.

引用

页数：12

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