A dark energy quintessence model of the universe-Reference-Cited by-同舟云学术

A dark energy quintessence model of the universe

Published:2019-10-03 Issue:04 Volume:35 Page:2050002
ISSN:0217-7323
Container-title:Modern Physics Letters A
language:en
Short-container-title:Mod. Phys. Lett. A

Author:

Goswami G. K.¹^ORCID,Pradhan Anirudh²,Beesham A.³

Affiliation:

1. Department of Mathematics, Kalyan P. G. College, Bhilai 490 006, Chhattisgarh, India

2. Department of Mathematics, Institute of Applied Sciences and Humanities, GLA University, Mathura 281406, Uttar Pradesh, India

3. Department of Mathematical Sciences, University of Zululand, Kwa-Dlangezwa 3886, South Africa

Abstract

In this paper, we have presented a model of the Friedmann–Lemaitre–Robertson–Walker (FLRW) universe filled with matter and dark energy (DE) fluids by assuming an ansatz that deceleration parameter (DP) is a linear function of the Hubble constant. This results in a time-dependent DP having decelerating–accelerating transition phase of the universe. This is a quintessence model [Formula: see text]. The quintessence phase remains for the period [Formula: see text]. The model is shown to satisfy current observational constraints. Various cosmological parameters relating to the history of the universe have been investigated.

Publisher

World Scientific Pub Co Pte Lt

Subject

General Physics and Astronomy,Astronomy and Astrophysics,Nuclear and High Energy Physics

Link

https://www.worldscientific.com/doi/pdf/10.1142/S0217732320500029

Reference62 articles.

1. Cosmology: A search for two numbers

2. Measurements of Ω and Λ from 42 High‐Redshift Supernovae

3. Observational Evidence from Supernovae for an Accelerating Universe and a Cosmological Constant

4. Hubble Space Telescopeand Ground‐based Observations of Type Ia Supernovae at Redshift 0.5: Cosmological Implications

5. A flat Universe from high-resolution maps of the cosmic microwave background radiation

Cited by 10 articles. 订阅此论文施引文献订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献

1. Cosmographic analysis of the dynamics of universe in higher dimensional compactified space with Tachyonic field;Canadian Journal of Physics;2024-09-01

2. Dynamical system analysis of quintessence dark energy model;International Journal of Geometric Methods in Modern Physics;2024-07-09

3. The dynamics of a hyperbolic solution in f(R,G) gravity;Astronomy and Computing;2023-10

4. Tsallis holographic dark energy in Bianchi type–II, VIII and IX universes;Astrophysics and Space Science;2023-04

5. The Cosmology of a Non-Minimally Coupled f(R,T) Gravitation;Physics;2022-11-07