Dark Energy Models and Laws of Thermodynamics in Bianchi I Model

Abstract

This paper is devoted to check validity of the laws of thermodynamics for LRS Bianchi type I universe model which is filled with combination of dark matter and dark energy. We take two types of dark energy models, i.e., generalized holographic dark energy and generalized Ricci dark energy. It is proved that the first and generalized second law of thermodynamics are valid on the apparent horizon for both the models. Further, we take fixed radius $L$ of the apparent horizon with original holographic or Ricci dark energy. We conclude that the first and generalized second laws of thermodynamics do not hold on the horizon of fixed radius $L$ for both the models.

12 pages, 2 figures

References in corpus (8)

• A Holographic Dark Energy Model from Ricci Scalar Curvature
• Dark Energy and Gravity
• Dynamics of Bianchi I Universe with Magnetized Anisotropic Dark Energy
• Thermodynamics second law and $\omega =-1$ crossing(s) in interacting holographic dark energy model
• Validity of the Generalized Second Law of Thermodynamics of the Universe Bounded by the Event Horizon in Holographic Dark Energy Model
• Generalized Holographic and Ricci Dark Energy Models
• Thermodynamical properties of dark energy with the equation of state
• Anisotropic Dark Energy and the Generalized Second Law of Thermodynamics

Cited by in corpus (1)

• Thermodynamics in Kaluza-Klein Universe