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Cited by 276

The DOI matches its Crossref record; 16 of the 16 references it cites were found in a registry or an index.

Quantum contributions to cosmological correlations. II. Can these corrections become large?

Open access
Weinberg, Steven·2006·Physical Review D
DOI 10.1103/physrevd.74.023508
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Abstract

This is a sequel to a previous detailed study of quantum corrections to cosmological correlations. It was found there that except in special cases these corrections depend on the whole history of inflation, not just on the behavior of fields at horizon exit. It is shown here that at least in perturbation theory these corrections can nevertheless not be proportional to positive powers of the Robertson-Walker scale factor, but only at most to powers of its logarithm, and are therefore never large.

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Metadata

Authors
Weinberg, S.
Venue
Physical Review D
Publisher
American Physical Society (APS)
Published
2006-07-06
Volume
74
Issue
2
ISSN
  • 0556-2821 (ISSN-L)
  • 1550-7998
  • 1550-2368
DOI
10.1103/physrevd.74.023508
OpenAlex
W2102421994
Cited by
276
References
16
FWCI
11.76
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: Quantum contributions to cosmological correlations. II. Can these corrections become large? https://app.cochat.ai/papers/10.1103/physrevd.74.023508
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Weinberg, S. (2006). Quantum contributions to cosmological correlations. II. Can these corrections become large? Physical Review D. https://doi.org/10.1103/physrevd.74.023508

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.