SPHERICALLY SYMMETRIC WAVE SOLUTION OF EINSTEIN'S EQUATIONS IN THE WEAK FIELD APPROXIMATION

被引：0

作者：

Vyblyi, Yury P. ^{[1
]}

Leonovich, Anatoly A. ^{[2
]}

机构：

[1] Natl Acad Sci Belarus, BI Stepanov Inst Phys, 68-2 Nezavisimosti Ave, Minsk 220072, BELARUS

[2] Belarusian State Univ Informat & Radioelect, P Brovka Str 6, Minsk 220068, BELARUS

来源：

DOKLADY NATSIONALNOI AKADEMII NAUK BELARUSI | 2020年 / 64卷 / 04期

关键词：

Einstein's equations; weak field; gravitational wave; Birkhoff theorem; energy-momentum tensor;

D O I：

10.29235/1561-8323-2020-64-4-399-402

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

In the linear approximation of general relativity, an exact spherically symmetric non-static solution of Einstein's equations is obtained. It describes a gravitational wave depending on a retarded argument. The non-zero expressions for the momentum density of the wave and the forces acting on a test particle are obtained.

引用

页码：399 / 402

页数：4

共 50 条

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