Interaction between DBI-essence and other Dark Energies
General Relativity and Quantum Cosmology
2014-11-21 v1
Abstract
The present work considers interaction between DBI-essence and other candidates of dark energies like modified Chaplygin gas, hessence, tachyonic field, and new agegraphic dark energy. The potentials of the fields have been reconstructed under interaction and their evolutions have been viewed against cosmic time and scalar field . Equation of state parameters have also been obtained. The nature of potentials and the equation of state parameters of the dark energies have been found graphically in presence of interaction (both small and large interaction).
Keywords
Cite
@article{arxiv.1006.2226,
title = {Interaction between DBI-essence and other Dark Energies},
author = {Surajit Chattopadhyay and Ujjal Debnath},
journal= {arXiv preprint arXiv:1006.2226},
year = {2014}
}
Comments
13 pages, 18 figures