The generalized second law of thermodynamics of the universe bounded by the event horizon and modified gravity theories
arXiv:1005.5215 · doi:10.1007/s10773-010-0517-9
Abstract
In this paper, we investigate the validity of the generalized second law of thermodynamics of the universe bounded by the event horizon. Here we consider homogeneous and isotropic model of the universe filled with perfect fluid in one case and in another case holographic model of the universe has been considered. In the third case the matter in the universe is taken in the form of non-interacting two fluid system as holographic dark energy and dust. Here we study the above cases in the Modified gravity, f(R) gravity.
9 pages
References in corpus (10)
- Wilkinson Microwave Anisotropy Probe (WMAP) Three Year Results: Implications for Cosmology
- Dynamics of dark energy
- New Hubble Space Telescope Discoveries of Type Ia Supernovae at z > 1: Narrowing Constraints on the Early Behavior of Dark Energy
- Quantum Nature of the Big Bang: Improved dynamics
- Quantum Nature of the Big Bang
- Loop quantum cosmology of k=1 FRW models
- Dark Energy and Dark Gravity
- Restoring Holographic Dark Energy in Brane Cosmology
- Validity of the Generalized Second Law of Thermodynamics of the Universe Bounded by the Event Horizon in Holographic Dark Energy Model
- A Note on Gravitational Baryogenesis