Pith. sign in

REVIEW 1 cited by

Cosmological Imprints of Pre-Inflationary Particles

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 0911.2100 v1 pith:UCTHUUCH submitted 2009-11-11 astro-ph.CO gr-qchep-phhep-th

Anastasia Fialkov , Nissan Itzhaki , Ely D. Kovetz This is my paper · ORCID
classification astro-ph.COgr-qchep-phhep-th
keywords cosmiccosmologicaldefectimprintspre-inflationaryparticleparticlessome
verification ladder T0 review T1 audit T2 compute T3 formal
0 comments
read the original abstract

We study some of the cosmological imprints of pre-inflationary particles. We show that each such particle provides a seed for a spherically symmetric cosmic defect. The profile of this cosmic defect is fixed and its magnitude is linear in a single parameter that is determined by the mass of the pre-inflationary particle. We study the CMB and peculiar velocity imprints of this cosmic defect and suggest that it could explain some of the large scale cosmological anomalies.

Discussion (0). Continue with ORCID to comment.

Forward citations

Cited by 1 Pith paper

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

  1. Early Galaxies from Rare Inflationary Processes and JWST Observations

    astro-ph.CO 2025-02 conditional novelty 6.0 of 10

    Rare Poisson processes during inflation can seed dense regions that collapse into massive galaxies at redshifts where standard cosmology predicts almost none, and JWST could detect them.

Pith tools