Pith. sign in

REVIEW 4 cited by

Warm Quasi-Single Field Inflation

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 1801.05688 v1 pith:AUCKCSMK submitted 2018-01-17 hep-th astro-ph.COgr-qc

Xi Tong , Yi Wang , Siyi Zhou This is my paper · ORCID
classification hep-thastro-ph.COgr-qc
keywords fieldinflationscalessmallthermalclockeffectslarge
verification ladder T0 review T1 audit T2 compute T3 formal

Signed reviews

No signed human review yet.

0 comments
read the original abstract

We study quasi-single field inflation with a warm inflation background. The thermal effects at small scales can sufficiently enhance the magnitude of the primordial standard clock signal. This scenario offers us the possibility of probing the UV physics of the very early universe without the exponentially small Boltzmann factor when the mass of the isocurvaton is much heavier than Hubble. The thermal effects at small scales can be studied using the flat space thermal field theory, connected to an effective description using non-Bunch-Davies vacuum at large scales, with large clock signal.

Discussion (0). Continue with ORCID to comment.

Forward citations

Cited by 4 Pith papers

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

  1. Anatomy of Family Trees in Cosmological Correlators

    hep-th 2025-09 conditional novelty 8.0 of 10

    A complete map of singularities and local series expansions for the hypergeometric building blocks of tree-level cosmological correlators.

  2. Massive Inflationary Amplitudes: Differential Equations and Complete Solutions for General Trees

    hep-th 2024-12 conditional novelty 7.0 of 10

    Every tree-level massive inflation correlator in the signal region can be written as one massive family tree series plus its cuts, with 2I summation variables.

  3. Cosmological Correlators at the Loop Level

    hep-th 2024-11 conditional novelty 6.0 of 10

    Using the partial Mellin-Barnes method, the author derives analytic signals from one-loop bubble diagrams in inflation correlators, including the first analytic results for a de Sitter boost-breaking bubble.

  4. Probing P and CP Violations on the Cosmological Collider

    hep-ph 2019-09 conditional novelty 6.0 of 10

    A rolling axion-like coupling to a massive gauge boson generates a CP-odd imaginary trispectrum of primordial fluctuations, while local four-scalar EFT operators in exact de Sitter space produce no observable signal.

Pith tools