JETIREXPLORE- Search Thousands of research papers



Published in:

Volume 5 Issue 12
December-2018
eISSN: 2349-5162

Unique Identifier

JETIREC06131

Page Number

1062-1071

Share This Article


Title

Dynamics of LRS Bianchi universe-I anisotropic dark energy cosmological model in the presence of general relativity

ISSN

2349-5162

Cite This Article

"Dynamics of LRS Bianchi universe-I anisotropic dark energy cosmological model in the presence of general relativity", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.5, Issue 12, page no.1062-1071, December 2018, Available :http://www.jetir.org/papers/JETIREC06131.pdf

Authors

Abstract

Dark energy cosmological models have become very important in modern era which is smallest interrelating has dynamical energy and anisotropic equation of state parameter density to describe the accelerated growth of the cosmos, so in this paper we explore, a dark energy model in the existence of general relativity for the context of locally rotationally symmetric Bianchi form-I cosmological models.For the sake of discovering a deterministic model of the cosmos and to get the particular solutions of the field equations of Einstein,we supposeHubble parameter which gives the fixed value of deceleration parameter that acquires the required results of the field equations of Einstein. This parameter in the model is observed to be time subordinate which shows the development from initial decelerating period to the present accelerating period of expansion and supplies the biggest value and the high speed at which the universe is expanding, with the interpretations of modern cosmology, this point is in contract.Model offers dynamically anisotropic expansion to the universe which allows for symmetrical Bianchi metrics,thus the cosmic microwave background anisotropy. We have claimed about the conduct of the anisotropy of the dark energy and the geometrical characteristics of the models. For this objective, we also apply an association between metric potential. It is noticed that these anisotropic and isotropic dark energy cosmological models constantly signifies an accelerated universe and are fixed with the current interpretations. Certain significant structures of the models, hence attained, have been conversed.

Key Words

Cosmological model, Field Equations,Anisotropic dark energy,Constant decelerationparameter

Cite This Article

"Dynamics of LRS Bianchi universe-I anisotropic dark energy cosmological model in the presence of general relativity", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.5, Issue 12, page no. pp1062-1071, December 2018, Available at : http://www.jetir.org/papers/JETIREC06131.pdf

Publication Details

Published Paper ID: JETIREC06131
Registration ID: 229605
Published In: Volume 5 | Issue 12 | Year December-2018
DOI (Digital Object Identifier):
Page No: 1062-1071
ISSN Number: 2349-5162

Download Paper

Preview Article

Download Paper




Cite This Article

"Dynamics of LRS Bianchi universe-I anisotropic dark energy cosmological model in the presence of general relativity", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.5, Issue 12, page no. pp1062-1071, December 2018, Available at : http://www.jetir.org/papers/JETIREC06131.pdf




Preview This Article


Downlaod

Click here for Article Preview