Non-Minimal Braneworld Inflation after the Planck
  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 $V(\varphi)=V_{0}\exp(-\beta\varphi)$ has
the best fit with newly released observational data.
