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Cited by 369

The DOI matches its Crossref record; 9 of the 9 references it cites were found in a registry or an index.

Detection of gravitational lensing in the cosmic microwave background

Open access
Smith, Kendrick M., Zahn, Oliver, Doré, Olivier·2007·Physical Review D
DOI 10.1103/physrevd.76.043510
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Abstract

Gravitational lensing of the cosmic microwave background (CMB), a long-standing prediction of the standard cosmological model, is ultimately expected to be an important source of cosmological information, but first detection has not been achieved to date. We report a $3.4\ensuremath{\sigma}$ detection, by applying quadratic estimator techniques to all sky maps from the Wilkinson microwave anisotropy probe (WMAP) satellite, and correlating the result with radio galaxy counts from the NRAO VLA sky survey (NVSS). We present our methodology including a detailed discussion of potential contaminants. Our error estimates include systematic uncertainties from density gradients in NVSS, beam effects in WMAP, galactic microwave foregrounds, resolved and unresolved CMB point sources, and the thermal Sunyaev-Zel'dovich effect.

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Metadata

Authors
Smith, K. M., Zahn, O., & Doré, O.
Venue
Physical Review D
Publisher
American Physical Society (APS)
Published
2007-08-08
Volume
76
Issue
4
ISSN
  • 0556-2821 (ISSN-L)
  • 1550-7998
  • 1550-2368
DOI
10.1103/physrevd.76.043510
OpenAlex
W2026905218
Cited by
369
References
9
FWCI
9.86
Type
journal article
Language
en
Open access
green

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

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