Tachyon Scalar Field Cosmology
In this work we test a cosmological model with an interaction between dark energy and dark matter, where a tachyon scalar field plays the role of dark energy. With that in mind, we developed a numerical code that solves the background equations and extracts the cosmological parameters and we compare...
| Main Author: | |
|---|---|
| Other Authors: | |
| Format: | Others |
| Language: | en |
| Published: |
Biblioteca Digitais de Teses e Dissertações da USP
2017
|
| Subjects: | |
| Online Access: | http://www.teses.usp.br/teses/disponiveis/43/43134/tde-17052017-063702/ |