Viscous fluid accelerating model in modified gravity

نویسندگان

چکیده

In the framework of extended theory gravity, an accelerating cosmological model has been presented in this paper anisotropic space-time. The gravity is considered as [Formula: see text] with matter field viscous fluid. role coefficient discussed on cosmic expansion issue. developed formalism, a variable Hubble parameter incorporated to express dynamical respect redshift. observed be compatible recent observational data.

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ژورنال

عنوان ژورنال: International Journal of Geometric Methods in Modern Physics

سال: 2022

ISSN: ['0219-8878', '1793-6977']

DOI: https://doi.org/10.1142/s0219887822500608