Cosmic evolution with a general Gaussian type scale factor
arXiv:1711.08868 · doi:10.1142/S0218271818470193
Abstract
Here we present a simple model of cosmic evolution in Einstein gravity, with the cosmic substratum being composed of an inhomogeneous and anisotropic fluid. The scale factor is supposed to be of Gaussian type. In this framework we show the existence of a continuously evolving eternal universe with no singularity, beginning or end.
8 pages, 4 figures, Received Honorable Mention in Gravity Research Foundation Awards 2018
References in corpus (5)
- Five-Year Wilkinson Microwave Anisotropy Probe (WMAP) Observations: Cosmological Interpretation
- The 3D power spectrum of galaxies from the SDSS
- Improved Cosmological Constraints from New, Old and Combined Supernova Datasets
- Planck 2013 results. XV. CMB power spectra and likelihood
- Thin-shell wormholes: Linearization stability