2012/06/18 by S. Davood Sadatian
Physics and Astronomy · #Black Holes and Theoretical Physics #Brane #Brane cosmology #Classical mechanics #Cosmology and Gravitation Theories #Field (mathematics) #Lorentz covariance #Lorentz transformation #Mathematical analysis #Mathematical physics #Noncommutative and Quantum Gravity Theories #Physics #Pure mathematics #Singularity #Theoretical physics #Vector field #gr-qc
paper · pdf · doi:10.1142/s0218271812500630
published as Int. J. Mod. Phys. D, 21, 1250063 (2012) · 16 pages, 9 figures, 1 tables
arxiv created 2012/06/18 · openalex publication_date 2012/06/25 · arxiv updated 2012/08/16 · openalex created_date 2025/10/10 · openalex updated_date 2026/08/05
We have studied a DGP-inspired braneworld scenario where the idea of Lorentz invariance violation has been combined into a specifying preferred frame that embed a dynamical normal vector field to brane. We propose the Lorentz violating DGP brane models with enough parameters can explain crossing of phantom divide line. Also we have considered the model for proper cosmological evolution that is according to the observed behavior of the equation of state. In other view point, we have described a Rip singularity solution of model that occur in this model.