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Cited by 686

The DOI matches its Crossref record; 2 of the 2 references it cites were found in a registry or an index.

Cosmological Signature of New Parity-Violating Interactions

Open access
Lue, Arthur, Wang, Limin, Kamionkowski, Marc·1999·Physical Review Letters

Abstract

Are there any manifestations of parity violation other than those observed in weak interactions? A map of the cosmic microwave background (CMB) temperature and polarization will provide a new signature of $P$ violation. We examine two classes of $P$-violating interactions that would give rise to such a signature. The first interaction leads to a cosmological birefringence, possibly driven by quintessence. The other interaction leads to an asymmetry in the amplitude of right- versus left-handed gravitational waves produced during inflation. The Planck Surveyor should improve upon the current sensitivity to birefringence. While the primordial effect would most likely elude detection by MAP and Planck, it may be detectable with a future dedicated CMB polarization experiment.

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Metadata

Authors
Lue, A., Wang, L., & Kamionkowski, M.
Venue
Physical Review Letters
Published
1999-08-23
Volume
83
Issue
8
Pages
1506-1509
ISSN
  • 0031-9007 (ISSN-L)
  • 1079-7114
OpenAlex
W2085068386
Cited by
686
References
2
FWCI
4.96
Type
journal article
Language
en
Open access
bronze

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CoChat. (2026). Citation check: Cosmological Signature of New Parity-Violating Interactions. https://app.cochat.ai/papers/10.1103/physrevlett.83.1506
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Lue, A., Wang, L., & Kamionkowski, M. (1999). Cosmological Signature of New Parity-Violating Interactions. Physical Review Letters. https://doi.org/10.1103/physrevlett.83.1506

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