Exact Model of Gravitational Waves and Pure Radiation
Abstract
An exact non-perturbative model of a gravitational wave with pure radiation is constructed. It is shown that the presence of dust matter in this model contradicts Einstein's field equations. The exact solution to Einstein's equations for gravitational wave and pure radiation is obtained. The trajectories of propagation and the characteristics of radiation are found. For the considered exact model of a gravitational wave, a retarded time equation for radiation is obtained. The obtained results are used to construct an exact model of gravitational wave and pure radiation for the Bianchi type IV universe.
- Publication:
-
Symmetry
- Pub Date:
- November 2024
- DOI:
- arXiv:
- arXiv:2411.02463
- Bibcode:
- 2024Symm...16.1456O
- Keywords:
-
- gravitational wave;
- pure radiation;
- light cone;
- retarded time of radiation;
- dust matter;
- Hamilton–Jacobi equation;
- Shapovalov spacetimes;
- Bianchi type IV universe;
- General Relativity and Quantum Cosmology;
- High Energy Physics - Theory;
- 83C10;
- 83C35
- E-Print:
- 21 pages