43 pages, 25 figures, 12 tables ; Received: 25 March 2013 / Accepted: 28 January 2014International audienceWe analyse the implications of the Planck data for cosmic inflation. The Planck nominal mission temperature anisotropy measurements, combined with the WMAP large-angle polarization, constrain the scalar spectral index to n_s = 0.960 pm 0.0073, ruling out exact scale invariance at over 5 sigma. Planck establishes an upper bound on the tensor-to-scalar ratio at r 2 do not provide a good fit to the data. Planck does not find any statistically significant running of the scalar spectral index, obtaining d n_s/d ln k = -0.0134 pm 0.0090. Several analyses dropping the slow-roll approximation are carried out, including detailed model comparis...
We analyse the implications of the Planck data for cosmic inflation. The Planck nominal mission temp...
We analyse the implications of the Planck data for cosmic inflation. The Planck nominal mission temp...
We analyse the implications of the Planck data for cosmic inflation. The Planck nominal mission temp...
43 pages, 25 figures, 12 tables ; Received: 25 March 2013 / Accepted: 28 January 2014International a...
43 pages, 25 figures, 12 tables ; Received: 25 March 2013 / Accepted: 28 January 2014International a...
43 pages, 25 figures, 12 tables ; Received: 25 March 2013 / Accepted: 28 January 2014International a...
43 pages, 25 figures, 12 tables ; Received: 25 March 2013 / Accepted: 28 January 2014International a...
43 pages, 25 figures, 12 tables ; Received: 25 March 2013 / Accepted: 28 January 2014International a...
43 pages, 25 figures, 12 tables ; Received: 25 March 2013 / Accepted: 28 January 2014International a...
43 pages, 25 figures, 12 tables ; Received: 25 March 2013 / Accepted: 28 January 2014International a...
43 pages, 25 figures, 12 tables ; Received: 25 March 2013 / Accepted: 28 January 2014International a...
43 pages, 25 figures, 12 tables ; Received: 25 March 2013 / Accepted: 28 January 2014International a...
43 pages, 25 figures, 12 tables ; Received: 25 March 2013 / Accepted: 28 January 2014International a...
We analyse the implications of the Planck data for cosmic inflation. The Planck nominal mission temp...
We analyse the implications of the Planck data for cosmic inflation. The Planck nominal mission temp...
We analyse the implications of the Planck data for cosmic inflation. The Planck nominal mission temp...
We analyse the implications of the Planck data for cosmic inflation. The Planck nominal mission temp...
We analyse the implications of the Planck data for cosmic inflation. The Planck nominal mission temp...
43 pages, 25 figures, 12 tables ; Received: 25 March 2013 / Accepted: 28 January 2014International a...
43 pages, 25 figures, 12 tables ; Received: 25 March 2013 / Accepted: 28 January 2014International a...
43 pages, 25 figures, 12 tables ; Received: 25 March 2013 / Accepted: 28 January 2014International a...
43 pages, 25 figures, 12 tables ; Received: 25 March 2013 / Accepted: 28 January 2014International a...
43 pages, 25 figures, 12 tables ; Received: 25 March 2013 / Accepted: 28 January 2014International a...
43 pages, 25 figures, 12 tables ; Received: 25 March 2013 / Accepted: 28 January 2014International a...
43 pages, 25 figures, 12 tables ; Received: 25 March 2013 / Accepted: 28 January 2014International a...
43 pages, 25 figures, 12 tables ; Received: 25 March 2013 / Accepted: 28 January 2014International a...
43 pages, 25 figures, 12 tables ; Received: 25 March 2013 / Accepted: 28 January 2014International a...
43 pages, 25 figures, 12 tables ; Received: 25 March 2013 / Accepted: 28 January 2014International a...
We analyse the implications of the Planck data for cosmic inflation. The Planck nominal mission temp...
We analyse the implications of the Planck data for cosmic inflation. The Planck nominal mission temp...
We analyse the implications of the Planck data for cosmic inflation. The Planck nominal mission temp...
We analyse the implications of the Planck data for cosmic inflation. The Planck nominal mission temp...
We analyse the implications of the Planck data for cosmic inflation. The Planck nominal mission temp...