Pith. sign in

REVIEW 2 cited by

Final Thoughts on the Power Spectra of Scalar Potential Models

Not yet reviewed by Pith; the record is open.

Re-run · record.json Download PDF Read on arXiv ↗

This paper has not been read by Pith yet. Machine review is queued; the pith claim, tier, and objections will appear here once it completes.

SPECIMEN: schema-true, not a live event

T0 review · schema-true

One-sentence machine reading of the paper's core claim.

pith:XXXXXXXX · record.json · timestamp

arxiv 1708.03253 v1 pith:ATHOBTO4 submitted 2017-08-09 gr-qc

D. J. Brooker (Florida) , N. C. Tsamis (Crete) , R. P. Woodard (Florida) This is my paper · ORCID
classification gr-qc
keywords potentialpowerspectrafactorsfinalmodelsnonlocalalgorithm
verification ladder T0 review T1 audit T2 compute T3 formal

Signed reviews

No signed human review yet.

0 comments
read the original abstract

We give final shape to a recent formalism for deriving the functional forms of the primordial power spectra of single-scalar potential models and theories which are related to them by conformal transformation. An excellent analytic approximation is derived for the nonlocal correction factors which are crucial to capture the "ringing" that can result from features in the potential. We also present the full algorithm for using our representation, including the nonlocal factors, to reconstruct the inflationary geometry from the power spectra.

Discussion (0). Continue with ORCID to comment.

Forward citations

Cited by 2 Pith papers

Reviewed papers in the Pith corpus that reference this work. Sorted by Pith novelty score. Full citation record

  1. Inverse-Scattering Reconstruction of Inflation from Scalar and Tensor Primordial Spectra

    astro-ph.CO 2026-06 unverdicted novelty 7.0 of 10

    An inverse-scattering method reconstructs inflationary potentials from primordial power spectra using Jost functions derived from the Mukhanov-Sasaki equation.

  2. The Inflaton Effective Potential for General $\epsilon$

    gr-qc 2019-08 conditional novelty 7.0 of 10

    The one-loop inflaton effective potential in a general slow-roll FRW background depends locally on H and ε with a residual nonlocal contribution, and the Friedmann equations are generalized to actions depending on H and ε.

Pith tools