Reconstruction of f(T) gravity according to holographic dark energy
arXiv:1111.6575 · doi:10.1140/epjc/s10052-012-1893-5
Abstract
We develop the reconstruction of a model of gravity according to the holographic dark energy. is the torsion scalar and its initial value from the Teleparallel gravity is imposed for fitting the initial value of the function . The result shows a polynomial function for , and we also observe that, when at the future time, may cross -1 for some values of the input parameter . Another interesting aspect of the obtained model is that it provides the unification of the dark matter with the dark energy.
11 pages, Accepted for publication in EPJC
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Cited by in corpus (21)
- Dark energy cosmology: the equivalent description via different theoretical models and cosmography tests
- f(T) teleparallel gravity and cosmology
- Teleparallel Gravity: From Theory to Cosmology
- Holographic Dark Energy
- Reconstruction of gravity: Rip cosmology, finite-time future singularities and thermodynamics
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- Cosmological viability conditions for dark energy models
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- gravity from holographic Ricci dark energy model with new boundary conditions