Please use this identifier to cite or link to this item:
https://www.um.edu.mt/library/oar/handle/123456789/89392
Title: | Stability analysis for cosmological models in f (T, B) gravity |
Authors: | Rave Franco, Geovanny A. Escamilla-Rivera, Celia Said, Jackson |
Keywords: | General relativity (Physics) Generalized spaces Cosmic physics Gravitational fields -- Mathematical models Minkowski geometry |
Issue Date: | 2020 |
Publisher: | Springer |
Citation: | Rave Franco, G. A., Escamilla-Rivera, C., & Levi Said, J. (2020). Stability analysis for cosmological models in f (T, B) gravity. The European Physical Journal C, 80(7), 1-12. |
Abstract: | In this paper we study cosmological solutions of the f (T, B) gravity using dynamical system analyses. For this purpose, we consider cosmological viable functions of f (T, B) that are capable of reproducing the dynamics of the Universe. We present three specific models of f (T, B) gravity which have a general form of their respective solutions by writing the equations of motion as an autonomous system. Finally, we study its hyperbolic critical points and general trajectories in the phase space of the resulting dynamical variables which turn out to be compatible with the current late-time observations. |
URI: | https://www.um.edu.mt/library/oar/handle/123456789/89392 |
Appears in Collections: | Scholarly Works - InsSSA |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
Stability_analysis_for_cosmological_models_in_f_T_B_gravity_2020.pdf | 4.23 MB | Adobe PDF | View/Open |
Items in OAR@UM are protected by copyright, with all rights reserved, unless otherwise indicated.