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Scalar Field Models of Barrow Holographic Dark Energy in f(R,T) Gravity
- Source :
- Universe, Vol 8, Iss 12, p 642 (2022)
- Publication Year :
- 2022
- Publisher :
- MDPI AG, 2022.
-
Abstract
- This research study investigates Barrow holographic dark energy with an energy density of ρΛ=CH2−Δ by considering the Hubble horizon as the IR cut-off in the f(R,T) gravity framework. We employ Barrow holographic dark energy to obtain the equation of the state for the Barrow holographic energy density in a flat FLRW Universe. Concretely, we study the correspondence between quintessence, k-essence, and dilation scalar field models with the Barrow holographic dark energy in a flat f(R,T) Universe. Furthermore, we reconstruct the dynamics and potential for all these models for different values of the Barrow parameter: Δ. Via this study, we can show that for Barrow holographic quintessence, k-essence, and dilation scalar field models, if the corresponding model parameters satisfy some limitations, the accelerated expansion can be achieved.
Details
- Language :
- English
- ISSN :
- 22181997
- Volume :
- 8
- Issue :
- 12
- Database :
- Directory of Open Access Journals
- Journal :
- Universe
- Publication Type :
- Academic Journal
- Accession number :
- edsdoj.689b3eea41124dd2845b5f4657efb6c9
- Document Type :
- article
- Full Text :
- https://doi.org/10.3390/universe8120642