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Narges Rashidi Talouki

Narges Rashidi Talouki

Academic rank: Assistant Professor
ORCID:
Education: PhD.
ScopusId:
Faculty: Science
Address: University of Mazandaran
Phone: 01135302401

Research

Title
Cosmological dynamics of a bulk scalar field in the DGP setup
Type
JournalPaper
Keywords
Braneworld cosmology · Induced gravity · Bulk scalar field · Phantom-like behavior
Year
2011
Journal Astrophysics and Space Science
DOI
Researchers Kourosh Nozari ، Narges Rashidi Talouki

Abstract

We reconsider the issue of cosmological dynamics in a DGP setup with a bulk scalar field. The ghost-free, normal branch of this DGP-inspired braneworld scenario has the potential to realize a self-consistent phantom-like behavior. The roles played by the bulk canonical scalar field on this phantom-like dynamics are explored. Within a dynamical system approach, the effective phantom nature of the scenario is investigated with details. This analysis shows that there is a stable, late-time de Sitter phase.