Constraining modified gravity models with cosmological data
RT Hough - 2020 - repository.nwu.ac.za
In this dissertation, we looked at the cosmological constraints of some f (R)-modi ed gravity
models, such as f (R)= Rn (our rst toy model), f (R)= R+ Rn (our second toy model), and …
models, such as f (R)= Rn (our rst toy model), f (R)= R+ Rn (our second toy model), and …
Cosmic hierarchy in f (R) gravity
H Sami, A Abebe - International Journal of Geometric Methods in …, 2022 - World Scientific
In this contribution, we investigate hierarchical nature of large-scale structure clustering
through the oscillatory nature of the solutions of the Schrödinger-like Friedmann equation in …
through the oscillatory nature of the solutions of the Schrödinger-like Friedmann equation in …