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Five-dimensional cylindrical anisotropic fluid in Einstein–Gauss–Bonnet gravity.

Authors :
Ghaemi, Neda
Kaviani, Kamran
Source :
International Journal of Geometric Methods in Modern Physics; Jul2023, Vol. 20 Issue 8, p1-14, 14p
Publication Year :
2023

Abstract

In this paper, we present a static solution for the five-dimensional Einstein–Gauss–Bonnet (EGB) gravitational field equations with a cylindrical symmetry and an anisotropic fluid as a source. We consider whole set of equations in the interior space which sourced by static cylindrical anisotropic fluid and junction conditions required for smoothly matching with exterior space which is a cylindrical vacuum solution of five dimensional EGB equation. We achieve density and pressures as functions of cylindrical radial coordinate and give some graphically analysis under numerical solution. [ABSTRACT FROM AUTHOR]

Details

Language :
English
ISSN :
02198878
Volume :
20
Issue :
8
Database :
Complementary Index
Journal :
International Journal of Geometric Methods in Modern Physics
Publication Type :
Academic Journal
Accession number :
163910160
Full Text :
https://doi.org/10.1142/S0219887823501426