QCD ghost reconstruction of f(T) gravity in flat FRW universe
arXiv:1403.8116 · doi:10.1140/epjp/i2014-14082-6
Abstract
The present work reports a reconstruction scheme for f(T) gravity based on QCD ghost dark energy. Two models of f(T) have been generated and the pressure and density contributions due to torsion have been reconstructed. Two realistic models have been obtained and the effective equations of state have been studied. Also, the squared speed of sound has been studied to examine the stability of the models.
13 pages, 8 figures, Accepted for publication in European Physical Journal Plus
References in corpus (17)
- Dynamics of dark energy
- Dark energy cosmology: the equivalent description via different theoretical models and cosmography tests
- Dark Energy and Gravity
- The holographic dark energy in non-flat Brans-Dicke cosmology
- Interacting holographic generalized Chaplygin gas model
- Theoretical Models of Dark Energy
- Holographic tachyon model of dark energy
- Attractor Solutions in f(T) Cosmology
- Generalized Second Law of Thermodynamics in Gravity with Entropy Corrections
- Stability of a non-minimally conformally coupled scalar field in F(T) cosmology
- Noether symmetry of F(T) cosmology with quintessence and phantom scalar fields
- Holographic Chaplygin DGP cosmologies
- Resolution of dark matter problem in f(T) gravity
- Energy conditions in generalized teleparallel gravity models
- Cylindrical Solutions in Modified f(T) Gravity
- Phase space analysis of interacting dark energy in f(T) cosmology
- Statefinder Analysis of f(T) Cosmology