Planck 2015 inflation constraints by Planck Collaboration (source code)

= Planck 2015 inflation constraints by Planck Collaboration
{c}
{tag=Work by Planck Collaboration}
{title2=2015}

Primary analysis of the 2015 <cosmic microwave background> data and inflationary implications. The original February2015 version reports a red scalar tilt and upper limits on tensors; it already disfavors a simple quadratic potential relative to lower-tensor alternatives. Original version: https://arxiv.org/abs/1502.02114v1 . Full title: Planck2015results.XX.Constraints on inflation.