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Einstein static universe on the brane supported by extended Chaplygin gas

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arxiv 1511.03217 v2 pith:XP42SFSB submitted 2015-11-10 gr-qc

Einstein static universe on the brane supported by extended Chaplygin gas

Y. Heydarzade , F. Darabi , K. Atazadeh This is my paper
classification gr-qc
keywords universebranechaplygincurvatureeinsteinextendedstaticanalysis
verification ladder T0 review T1 audit T2 compute T3 formal T4 reserved
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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.

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