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Joseph Ntahompagaze

affiliation not provided to SSRN

SCHOLARLY PAPERS

3

DOWNLOADS

131

TOTAL CITATIONS

0

Scholarly Papers (3)

1.

Perturbations with Bulk Viscosity in Modified Chaplygin Gas Cosmology

Number of pages: 20 Posted: 29 Mar 2024
Albert Munyeshyaka, Praveen Kumar Dhankar and Joseph Ntahompagaze
University of Rwanda, Symbiosis Institute of Technology, Nagpur and affiliation not provided to SSRN
Downloads 54 (1,020,567)

Abstract:

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Bulk viscosity, Chaplygin gas, Covariant perturbations, Dark energy, Energy density

2.

Matter Power Spectrum in a Power-Law F (G) Gravity

Number of pages: 19 Posted: 31 Jan 2025
Albert Munyeshyaka, Praveen Kumar Dhankar and Joseph Ntahompagaze
University of Rwanda, Symbiosis Institute of Technology, Nagpur and affiliation not provided to SSRN
Downloads 39 (1,196,171)

Abstract:

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Cosmology, cosmic acceleration, dark energy, dynamicalsystem, Gauss-Bonnet gravity

3.

Testing Gauss-Bonnet Gravity with DESI BAO Data

Number of pages: 12 Posted: 27 Oct 2025
University of Rwanda, Symbiosis Institute of Technology, Nagpur, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN and affiliation not provided to SSRN
Downloads 38 (1,236,159)

Abstract:

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cosmology, Cosmic acceleration, dark energy, Gauss-Bonnet gravity