Cosmic Evolution of Holographic Dark Energy in f(G,T) Gravity
Joint Authors
Source
Advances in High Energy Physics
Issue
Vol. 2019, Issue 2019 (31 Dec. 2019), pp.1-9, 9 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2019-04-01
Country of Publication
Egypt
No. of Pages
9
Main Subjects
Abstract EN
The aim of this paper is to analyze the cosmological evolution of holographic dark energy in f(G,T) gravity (G and T represent the Gauss-Bonnet invariant and trace of the energy-momentum tensor, respectively).
We reconstruct f(G,T) model through correspondence scheme using power-law form of the scale factor.
The qualitative analysis of the derived model is investigated with the help of evolutionary trajectories of equation of state and deceleration as well as state-finder diagnostic parameters and ωGT-ωGT′ cosmological phase plane.
It is found that the equation of state parameter represents phantom epoch of the Universe whereas the deceleration parameter illustrates the accelerated phase.
The state-finder plane corresponds to Chaplygin gas model while the freezing region is attained in ωGT-ωGT′ plane.
American Psychological Association (APA)
Sharif, M.& Ikram, Ayesha. 2019. Cosmic Evolution of Holographic Dark Energy in f(G,T) Gravity. Advances in High Energy Physics،Vol. 2019, no. 2019, pp.1-9.
https://search.emarefa.net/detail/BIM-1118195
Modern Language Association (MLA)
Sharif, M.& Ikram, Ayesha. Cosmic Evolution of Holographic Dark Energy in f(G,T) Gravity. Advances in High Energy Physics No. 2019 (2019), pp.1-9.
https://search.emarefa.net/detail/BIM-1118195
American Medical Association (AMA)
Sharif, M.& Ikram, Ayesha. Cosmic Evolution of Holographic Dark Energy in f(G,T) Gravity. Advances in High Energy Physics. 2019. Vol. 2019, no. 2019, pp.1-9.
https://search.emarefa.net/detail/BIM-1118195
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1118195
