| Name: Preeti Joshi |
| Affiliation: AMITY UNIVERSIYTY KOLKATA |
| Conference ID: ASI2026_559 |
| Title: Thermodynamic study of Ricci Gauss Bonnet Holographic Dark Energy and its application to the framework of f(G) gravity |
| Abstract Type: Poster |
| Abstract Category: Galaxies and Cosmology |
| Author(s) and Co-Author(s) with Affiliation: Preeti Joshi(Amity University , Kolkata-700135, India), Surajit Chattopadhyay(Amity University, Kolkata-700135, India) |
| Abstract: Our goal in this study is to present a unified approach of Ricci Gauss Bonnet Holographic Dark Energy (RGB-HDE) that takes thermodynamical behavior and cosmic dynamics into account. Additionally, this paper investigates its realization in f(G) gravity, a modified gravity framework that has been recreated using RGB-HDE. The evolutionary behavior of the equation of state parameter in different dark energy and dark matter interactions has been examined. Three distinct forms of interaction form Q have been investigated in this context, and the validity of the generalized second law of thermodynamics and the resulting equation of state parameter have been examined. Additionally, the viability of the reconstructed f(G) model has been investigated and the model's stability has been tested using the squared speed of sound. |
