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Chevarra Hansraj

University of KwaZulu-Natal

Umbilo Road

Durban 4000, 4000

South Africa

  • University of KwaZulu-Natal

SCHOLARLY PAPERS

3

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199

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Scholarly Papers (3)

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1.

Weyl Free Cosmological Fluids in 4d Einstein-Gauss-Bonnet Gravity

Number of pages: 13 Posted: 07 Jun 2023
Sudan Hansraj, Chevarra Hansraj, Njabulo Mkhize, Abdelghani Errehymy and Sunil Kumar Maurya
University of KwaZulu Natal - School of Mathematics, Statistics and Computer Science, University of KwaZulu-Natal, University of KwaZulu-Natal, University of KwaZulu-Natal and University of Nizwa
Downloads 118 (604,538)

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Conformal flatness, cosmological fluids, Einstein-Gauss-Bonnet gravity, 4D EGB, higher curvature

2.

Generating Exact Polytropes in Non-Conservative Unimodular Geometries

Number of pages: 13 Posted: 16 Aug 2023
Sudan Hansraj, Chevarra Hansraj, Njabulo Mkhize, Abdelghani Errehymy and Christian G. Boehmer
University of KwaZulu Natal - School of Mathematics, Statistics and Computer Science, University of KwaZulu-Natal, University of KwaZulu-Natal, University of KwaZulu-Natal and University College London
Downloads 47 (1,097,529)

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stellar models, polytropes, modified gravity, exact solutions

3.

The Buchdahl Bound Denotes the Geometrical Virial Theorem

Number of pages: 16 Posted: 09 Nov 2024
Naresh Dadhich, Rituparno Goswami and Chevarra Hansraj
affiliation not provided to SSRN, University of KwaZulu Natal - School of Mathematics, Statistics and Computer Science and University of KwaZulu-Natal
Downloads 34 (1,263,436)

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Buchdahl bound, Virial theorem, Buchdahl star, spherically symmetric spacetimes