Constraining f(R) gravity model through Hubble Parametrization
In this work, we explore a modified theory of gravity by transitioning from standard General Relativity(GR) to an f(R) gravity framework wherein the Ricci scalar R is replaced by a general function f(R)=R+αR2. By adopting a specific Hubble parameterization H(z)=H021+(1+z)2(1+ζ)12, where H0 is the pr...
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| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2025-12-01
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| Series: | Physics Open |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2666032625000535 |
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