Isotropic Perfect Fluids in Modified Gravity

نویسندگان

چکیده

We generate the Einstein–Gauss–Bonnet field equations in higher dimensions for a spherically symmetric static spacetime. The matter distribution is neutral fluid with isotropic pressure. condition of pressure, an Abel differential equation second kind, transformed to first order nonlinear canonical equation. This provides mechanism exact solutions systematically dimensions. Our solution generating algorithm different approach from those considered earlier. show that specific choice one potential leads new all spacetime Several other families pressure isotropy are found Earlier results regained our treatments. difference general relativity highlighted study.

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ژورنال

عنوان ژورنال: Universe

سال: 2023

ISSN: ['2218-1997']

DOI: https://doi.org/10.3390/universe9010047