Non-vacuum higher dimensional spherical symmetric model in f(R) gravitation

In this current investigation, we have examined a cosmological model characterized by five-dimensional spherical symmetry, considering the influence of a perfect fluid distribution in f(R) gravitational theory formulated by Hans Adolph Buchdahl (1970) [1]. We have solved the field equation by using...

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Bibliographic Details
Main Authors: Dhote, D. V., Deo, S. D.
Format: Conference Proceeding
Language:English
Subjects:
Astronomical models
Cosmology
Graphical representations
Gravitation theory
Symmetry
Online Access:Get full text
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Summary:In this current investigation, we have examined a cosmological model characterized by five-dimensional spherical symmetry, considering the influence of a perfect fluid distribution in f(R) gravitational theory formulated by Hans Adolph Buchdahl (1970) [1]. We have solved the field equation by using (i) a power law between the function F of the theory and average scale factor a(t) of the universe, and (ii) relation between metric potentials λ and µ. Also, we have computed some cosmological parameters and discuss their physical behaviour through graphical representation.
ISSN:0094-243X
1551-7616
DOI:10.1063/5.0224749