Reconstructing isotropic and anisotropic $f(\mathcal{Q})$ cosmologies
General Relativity and Quantum Cosmology
2022-05-12 v3
Abstract
We present a reconstruction algorithm for cosmological models based on gravity. We specifically focus on obtaining exact Bianchi Type-I and Friedmann-Lema\^{\i}tre-Robertson-Walker solutions, finding solutions that might have application in a variety of scenarios such as spontaneous isotropization of Bianchi Type-I models, dark energy, inflation as well as pre-Big Bang cosmologies.
Cite
@article{arxiv.2107.14522,
title = {Reconstructing isotropic and anisotropic $f(\mathcal{Q})$ cosmologies},
author = {Fabrizio Esposito and Sante Carloni and Roberto Cianci and Stefano Vignolo},
journal= {arXiv preprint arXiv:2107.14522},
year = {2022}
}
Comments
12 pages, 16 figures