Posterior distributions for the first four potential slow-roll parameters when the potential is Taylor expanded to nth order using Planck TT+lowP+BAO (filled contours) or TT, TE, EE+lowP (dashed contours). The primordial spectra are computed beyond the slow-roll approximation.
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.