R\'enyi Holographic Dark Energy Models In Multidimensional Universe
A. Saha, A. Chanda, S. Dey, B. C. Paul, S. Ghose
TL;DR
This paper investigates Rényi Holographic Dark Energy models in a multidimensional universe, analyzing how additional dimensions influence cosmic evolution and the transition to acceleration, with findings aligning with the ΛCDM model.
Contribution
It introduces multidimensional Rényi Holographic Dark Energy models and examines their impact on cosmological parameter evolution and universe acceleration transition.
Findings
Number of dimensions affects cosmological parameter evolution
Universe transitions from decelerating to accelerating phase
Model aligns with ΛCDM in present and future universe
Abstract
R\'enyi Holographic Dark Energy (RHDE) Models has been studied in different dimensions considering a flat FRW metric, subsequently exploring the nature of evolution of different cosmological parameters. It is seen that the number of dimensions affect the evolution of the cosmological parameters and the transition of the universe from decelerating to accelerating phase. The statefinder diagnosis has been performed and it is seen that the model corresponds to the model for the present and future universe.
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