The physical foundations for the geometric structure of relativistic theories of gravitation: From general relativity to extended theories of gravity through Ehlers-Pirani-Schild approach

Capozziello S.; De Laurentis M.; Fatibene L.; Francaviglia M.

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The physical foundations for the geometric structure of relativistic theories of gravitation: From general relativity to extended theories of gravity through Ehlers-Pirani-Schild approach

机译：相对论引力理论的几何结构的物理基础：从广义相对论到通过Ehlers-Pirani-Schild方法扩展的引力理论

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We discuss in a critical way the physical foundations of geometric structure of relativistic theories of gravity by the so-called EhlersPiraniSchild formalism. This approach provides a natural interpretation of the observables showing how relate them to General Relativity and to a large class of Extended Theories of Gravity. In particular we show that, in such a formalism, geodesic and causal structures of space-time can be safely disentangled allowing a correct analysis in view of observations and experiment. As specific case, we take into account the case of f(R)-gravity.

机译：我们以所谓的EhlersPiraniSchild形式主义以批判性的方式讨论了相对论引力理论的几何结构的物理基础。这种方法为可观测物提供了自然的解释，显示了它们与广义相对论和一大类引力扩展理论之间的关系。特别是，我们表明，在这种形式主义中，可以安全地解开时空的测地线和因果结构，从而根据观察和实验进行正确的分析。作为具体情况，我们考虑了f（R）-重力的情况。

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《International journal of geometric methods in modern physics》 |2012年第8期|共18页
作者
Capozziello S.; De Laurentis M.; Fatibene L.; Francaviglia M.;
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正文语种 eng
中图分类理论物理学;
关键词
Extended theories of gravity; geodesic structure; metric approach; metric-affine approach;

机译：引力扩展理论;大地构造;度量方法;度量仿射方法;

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1. The physical foundations for the geometric structure of relativistic theories of gravitation: From general relativity to extended theories of gravity through Ehlers-Pirani-Schild approach [J] . Capozziello S., De Laurentis M., Fatibene L., International journal of geometric methods in modern physics . 2012,第8期

机译：相对论引力理论的几何结构的物理基础：从广义相对论到通过Ehlers-Pirani-Schild方法扩展的引力理论
2. Extended Theories of Gravitation - Structure of Spacetime and Fundamental Principles of Physics, following Ehlers-Pirani-Schild Framework [J] . Lorenzo Fatibene, Marco Ferraris, Mauro Francaviglia, EPJ Web of Conferences . 2013,第2期

机译：引力的扩展理论-时空结构和物理学基本原理，遵循Ehlers-Pirani-Schild框架
3. Extended Theories of Gravitation - Structure of Spacetime and Fundamental Principles of Physics, following Ehlers-Pirani-Schild Framework [J] . Lorenzo Fatibene, Marco Ferraris, Mauro Francaviglia, EPJ Web of Conferences . 2013,第12期

机译：引力的扩展理论-时空结构和物理学基本原理，遵循Ehlers-Pirani-Schild框架
4. Extended Theories of Gravitation Structure of Spacetime and Fundamental Principles of Physics, following Ehlers-Pirani-Schild Framework [C] . Lorenzo Fatibene, Marco Ferraris, Mauro Francaviglia, TM . 2014

机译：继ehlers-pirani-schild框架之后，扩展了时空和物理基本原理的加重结构理论
5. Studies in the physical foundations of gravitational theories. [D] . Muench, Uwe. 2002

机译：引力理论的物理基础研究。
6. GENERAL RELATIVITY THEORY OF GRAVITATION AND EXPERIMENTS [O] . L. Brillouin 1967

机译：引力与实验的一般相对论
7. The physical foundations for the geometric structure of relativistic theories of gravitation. From General Relativity to Extended Theories of Gravity through Ehlers-Pirani-Schild approach [O] . Capozziello, S., De Laurentis, M., Fatibene, L., 2012

机译：相对论几何结构的物理基础万有引力理论。从广义相对论到扩展理论通过Ehlers-pirani-schild方法实现重力
8. Relativistic Theory of Gravitation and Nonuniqueness of the Predictions of General Relativity Theory [R] . Logunov, A. A. , Loskutov, Y. M. 1986

机译：相对论引力理论与广义相对论预测的非唯有性

The physical foundations for the geometric structure of relativistic theories of gravitation: From general relativity to extended theories of gravity through Ehlers-Pirani-Schild approach

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