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20122015
most citedInflation with moderately sharp features in the speed of sound: GSR and in-in formalism for power spectrum and bispectrum

77 citations · 199 across the 5 of their papers we have counts for

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Showing 2013 · astro-ph.COShow all

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astro-ph.CO2013★ 66 cited

Localized correlated features in the CMB power spectrum and primordial bispectrum from a transient reduction in the speed of sound

Ana Achucarro, Vicente Atal, Pablo Ortiz +1

The first year of observations by the Planck satellite mission shows that the cosmic microwave background (CMB) fluctuations are consistent with gaussian statistics in the primordi…