Power-Law and Logarithmic Entropy-Corrected Ricci Dark Energy in a Non-Flat FRW Universe with Viscous Interaction

Antonio Pasqua

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arXiv · 2508.21110

Power-Law and Logarithmic Entropy-Corrected Ricci Dark Energy in a Non-Flat FRW Universe with Viscous Interaction

Antonio Pasqua

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Abstract

In this work, we consider the power-law corrected and the logarithmic-corrected versions of the Holographic Dark Energy (HDE) model in a non-flat FRW Universe filled with a viscous Dark Energy (DE) interacting with Dark Matter (DM). We propose to replace the infrared cut-off with the inverse of the Ricci scalar curvature $R$. We obtain the equation of state (EoS) parameter $\omega_{\Lambda}$, the deceleration parameter $q$ and the evolution of energy density parameter $\Omega_{\Lambda} '$ in the presence of interaction between DE and DM for both corrections. We study the correspondence of the power-law entropy corrected Ricci dark energy (PLECRDE) and the logarithmic entropy corrected Ricci dark energy (LECRDE) models with the Generalized Chaplygin Gas (GCG), the Modified Variable Chaplygin Gas (MVCG), the New Modified Chaplygin Gas (NMCG), the Yang-Mills (YM) and the Non Linear Electro-Dynamics (NLED) scalar field models.

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Antonio Pasqua. 2025-08-28. Power-Law and Logarithmic Entropy-Corrected Ricci Dark Energy in a Non-Flat FRW Universe with Viscous Interaction. https://arxiv.org/abs/2508.21110

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