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Title
Einstein static universe on the brane supported by extended Chaplygin gas
Type of Research Article
Keywords
Einstein static universe
Abstract
We study the cosmological models in which an extended Chaplygin gas universe is merged with the braneworld scenario. In particular, we examine the realization of Einstein static universe on the brane embedded in a non-constant curvature bulk space and perform a detailed perturbation analysis.We extract the stability conditions and find their impacts on the geometric equation of state parameter and the spatial curvature of the universe.
Researchers Yaghoub Heydarzade (First Researcher)، Farhad Darabi (Second Researcher)، Mohammad Atazadeh (Third Researcher)