From the Spectrum to Inflation: A Second Order Inverse Formula for the General Slow-Roll Spectrum

Abstract

We invert the second order, single field, general slow-roll formula for the power spectrum, to obtain a second order formula for inflationary parameters in terms of the primordial power spectrum.

References in corpus (12)

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Cited by in corpus (6)

• Inflationary Potential Reconstruction for a WMAP Running Power Spectrum
• Correlating correlation functions of primordial perturbations
• Can power spectrum observations rule out slow-roll inflation?
• Potential reconstruction from general power spectrum in single-field inflation
• Inflationary Hubble Parameter from the Gravitational Wave Spectrum in the General Slow-roll Approximation
• Mimicking two field inflationary features with a single field