Dependence of the determination of the adiabatic spectral index nℛℛ (called ns in the other sections of this paper) on the primordial isocurvature fraction βiso and correlation fraction cosΔ, with Planck TT+lowP data (dashed contours) and with Planck TT, TE, EE+lowP data (shaded regions).
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.