Mapping Ricci-based theories of gravity Into general relativity

被引:79
|
作者
Afonso, V. I. [1 ,2 ,3 ]
Olmo, Gonzalo J. [2 ,3 ,4 ]
Rubiera-Garcia, D. [5 ]
机构
[1] Univ Fed Campina Grande, Unidade Acad Fis, BR-58109970 Campina Grande, PB, Brazil
[2] Univ Valencia, CSIC, Dept Fis Teor, E-46100 Valencia, Spain
[3] Univ Valencia, CSIC, IFIC, Ctr Mixto, E-46100 Valencia, Spain
[4] Univ Fed Paraiba, Dept Fis, BR-58051900 Joao Pessoa, Paraiba, Brazil
[5] Univ Lisbon, Fac Ciencias, Inst Astrofis & Ciencias Espaco, Edificio C8, P-1749016 Lisbon, Portugal
基金
欧盟地平线“2020”;
关键词
NUMERICAL RELATIVITY; BLACK-HOLES;
D O I
10.1103/PhysRevD.97.021503
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
We show that the space of solutions of a wide class of Ricci-based metric-affine theories of gravity can be put into correspondence with the space of solutions of general relativity (GR). This allows us to use well-established methods and results from GR to explore new gravitational physics beyond it.
引用
收藏
页数:6
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