Exact Solutions of Einstein Field Equations in Cosmology
Keywords:
Einstein Field Equations; Exact Solutions; Cosmology; FLRW Metric; Dark Energy; Scalar Field; Modified Gravity; Anisotropic Models; Inhomogeneous Universe; Cosmic ExpansionAbstract
The fundamental characteristic of the universe's mathematical structure and evolution is its genuinesolutions to the Einstein Field Equations. Cosmic expansion, singularity generation, and gravitationalstability may all be properly described thanks to these solutions, which offer an analytical explanation of the link between spacetime geometry and matter distribution
References
Batista, C.E.M. and Zimdahl, W., 2010. Power-law solutions and rapid expansion in scalartensor theories. Physical Review D – Particles, Fields, Gravitation and Cosmology, 82(2), p.023527.


