Linear Perturbations on the Cosmological Background in the Relativistic Theory of Gravitation: I. Theory

K. A. Modestov; Yu. V. Chugreev

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Linear Perturbations on the Cosmological Background in the Relativistic Theory of Gravitation: I. Theory

机译：相对论引力理论中宇宙学背景的线性摄动：I.理论

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We have derived a system of second-order ordinary differential equations to describe the evolution of small perturbations in the gravitational field and matter characteristics in RTG, with the cosmological solution being a background. These equations are shown to admit the effective gauge invariance, since the graviton mass can be neglected in most cases of interest. The standard expansion in scalar, vector, and tensor components is performed. The equations have been derived for each component.

机译：我们导出了一个二阶常微分方程组，以宇宙学解为背景，描述了重力场中小扰动的演化和RTG中的物质特征。这些方程式显示出有效的量规不变性，因为在大多数情况下，重力质量可以忽略。执行标量，矢量和张量分量的标准扩展。已为每个组件导出了方程式。

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《Physics of particles and nuclei letters》 |2013年第4期|共5页
作者
K. A. Modestov; Yu. V. Chugreev;
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原文格式 PDF
正文语种 eng
中图分类粒子物理学;
关键词
Linear Perturbations; Cosmological; expansion;

机译：线性摄动;宇宙学;扩展;

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专利

1. Linear Perturbations on the Cosmological Background in the Relativistic Theory of Gravitation: I. Theory [J] . K. A. Modestov, Yu. V. Chugreev Physics of particles and nuclei letters . 2013,第4期

机译：相对论引力理论中宇宙学背景的线性摄动：I.理论
2. Towards a theory of nonlinear gravitational waves: A systematic approach to nonlinear gravitational perturbations in the vacuum [J] . Andrzej Rostworowski Physical Review D . 2017,第9a12CD期

机译：朝着非线性重力波理论：真空中非线性引力扰动的系统方法
3. Towards a theory of nonlinear gravitational waves: A systematic approach to nonlinear gravitational perturbations in the vacuum [J] . Andrzej Rostworowski Physical review, D . 2017,第12aPta2期

机译：朝着非线性重力波理论：真空中非线性引力扰动的系统方法
4. COSMOLOGICAL CONSEQUENCES OF THE RELATIVISTIC THEORY OF GRAVITATION [C] . Yu. V. CHUGREEV, K. A. MODESTOV International Workshop on High-Energy Physics . 2015

机译：相对论引力理论的宇宙学后果
5. Cosmological Perturbation Theory Beyond Linear Order. [D] . Tassev, Svetlin Valentinov. 2011

机译：超越线性阶的宇宙扰动理论。
6. Zero average values of cosmological perturbations as an indispensable condition for the theory and simulations [O] . Maxim Eingorn, Maxim Brilenkov, Branislav Vlahovic -1

机译：宇宙扰动的零平均值是理论和模拟必不可少的条件
7. Relativistic Conservation Laws on Curved Backgrounds and the Theory of Cosmological Perturbations [O] . Petrov, A. N., Katz, J. 2001

机译：曲线背景的相对论守恒定律及其理论宇宙学扰动
8. Gravitational Angular Fluctuations of the Cosmic Background Radiation Produced by Cosmological Linear Perturbations [R] . Tomita, K. 1988

机译：宇宙线性扰动产生宇宙背景辐射的引力角动向

Linear Perturbations on the Cosmological Background in the Relativistic Theory of Gravitation: I. Theory

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