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arxiv: hep-th/0208124 · v2 · submitted 2002-08-19 · ✦ hep-th · astro-ph· gr-qc· hep-ph

Tachyonic Inflation in the Braneworld Scenario

M. C. Bento , O. Bertolami , A.A. Sen This is my paper
classification ✦ hep-th astro-phgr-qchep-ph
keywords inflationstringbraneworldmassscalescenarioachievedbosonic
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We consider cosmological inflation driven by the rolling tachyon in the context of the braneworld scenario. We show that sufficient inflation consistent with the observational constraints can be achieved for well defined upper limits on the five-dimensional mass scale, string mass scale and the string coupling for the bosonic string.

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