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arXiv · 1309.1950

Non-Minimal Braneworld Inflation after the Planck

Kourosh Nozari·Narges Rashidi
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Abstract

The recently released Planck data have constrained 4-dimensional inflationary parameters even more accurately than ever. We consider an extension of the braneworld model with induced gravity and a non-minimally coupled scalar field on the brane. We constraint the inflation parameters in this setup, by adopting six types of potential, in confrontation with the joint Planck+WMAP9+BAO data. We show that a potential of the type $V(φ)=V_{0}\exp(-βφ)$ has the best fit with newly released observational data.

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Kourosh Nozari, Narges Rashidi. 2013-09-08. Non-Minimal Braneworld Inflation after the Planck. https://doi.org/10.1007/s10509-013-1715-8

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