Complete reionization constraints from Planck 2015 polarization
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DOI: 10.1103/physrevd.95.023513
Abstract: We conduct an analysis of the Planck 2015 data that is complete in reionization observables from the large angle polarization $E$-mode spectrum in the redshift range $6lzl30$. Based on 5 principal components, all of which… read more here.
Keywords: reionization constraints; reionization; planck 2015; polarization ... See more keywords
Inflationary Features and Shifts in Cosmological Parameters From Planck 2015 Data
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DOI: 10.1103/physrevd.96.083526
Abstract: We explore the relationship between features in the Planck 2015 temperature and polarization data, shifts in the cosmological parameters, and features from inflation. Residuals in the temperature data at low multipole $\ell$, which are responsible… read more here.
Keywords: inflationary features; planck 2015; features shifts; cosmological parameters ... See more keywords
Inflationary versus reionization features from Planck 2015 data
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DOI: 10.1103/physrevd.98.043518
Abstract: Features during inflation and reionization leave corresponding features in the temperature and polarization power spectra that could potentially explain anomalies in the Planck 2015 data but require a joint analysis to disentangle. We study the… read more here.
Keywords: reionization; preference; planck 2015; polarization ... See more keywords