Linearly Interacting Barrow Holographic Dark Energy in Modified Cosmology
General Relativity and Quantum Cosmology
2025-01-31 v1
Abstract
We study the Barrow holographic dark energy (BHDE) model using the apparent horizon as the infrared (IR) cut-off and ensuring thermodynamic consistency. However, the results show that the BHDE model without any interaction does not yield the accelerated expansion of the universe. Including a linear interaction solves the acceleration and dark energy equation of state parameter problems.
Keywords
Cite
@article{arxiv.2409.13916,
title = {Linearly Interacting Barrow Holographic Dark Energy in Modified Cosmology},
author = {Suphakorn Chunlen and Kraiwut Dakam},
journal= {arXiv preprint arXiv:2409.13916},
year = {2025}
}
Comments
9 pages, SPC 2024 Conference Paper, to appear in Jour. of Phys. Conf. Series