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arXiv · 0808.3182

Dvali-Gabadadze-Porrati Cosmology in Bianchi I brane

Rizwan Ul Haq Ansari·P K Suresh
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Abstract

The dynamics of Dvali-Gabadadze-Porrati Cosmology (DGP) braneworld with an anisotropic brane is studied. The Friedmann equations and their solutions are obtained for two branches of anisotropic DGP model. The late time behavior in DGP cosmology is examined in the presence of anisotropy which shows that universe enters a self-accelerating phase much later compared to the isotropic case. The acceleration conditions and slow-roll conditions for inflation are obtained.

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Rizwan Ul Haq Ansari, P K Suresh. 2008-08-23. Dvali-Gabadadze-Porrati Cosmology in Bianchi I brane. https://doi.org/10.1103/physrevd.78.043533

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