Barrow holographic dark energy in Brane world cosmology
Cosmological features of barrow holographic dark energy (BHDE), a recent generalization
of original Holographic dark energy (DE) with a richer structure, are studied in the context of …
of original Holographic dark energy (DE) with a richer structure, are studied in the context of …
Perturbations with bulk viscosity in modified chaplygin gas cosmology
A Munyeshyaka, PK Dhankar… - arXiv preprint arXiv …, 2024 - arxiv.org
In the present work, we investigate cosmological perturbations of viscous modified chaplygin
gas model. Using 1+ 3 covariant formalism, we define covariant and gauge invariant …
gas model. Using 1+ 3 covariant formalism, we define covariant and gauge invariant …