Cited by 4,920Cosmology and Gravitation TheoriesGalaxies: Formation, Evolution, PhenomenaDark Matter and Cosmic Phenomena

Efficient Computation of Cosmic Microwave Background Anisotropies in Closed Friedmann‐Robertson‐Walker Models

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Lewis, Antony, Challinor, Anthony, Lasenby, Anthony·2000·The Astrophysical Journal

Abstract

We implement the efficient line-of-sight method to calculate the anisotropy and polarization of the cosmic microwave background for scalar and tensor modes in almost Friedmann-Robertson-Walker models with positive spatial curvature. We present new results for the polarization power spectra in such models.

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Research works printed but not linked: 6

  1. [4]4. Challinor, A. D. 1999a, Gen. Relativ. Gravitation, in press (preprint astro- ph/9903283)
  2. [5]5. ÈÈÈ. 1999b, Classical Quantum Gravity, submitted (preprint astro-ph/ 9906474)
  3. [6]6. ÈÈÈ. 1999c, Phys. Rev. D, in press (preprint astro-ph/9911481) · arXiv
  4. [11]11. Gebbie, T., Dunsby, P. K. S., & Ellis, G. F. R. 1999, preprint (astro- ph/9904408)
  5. [12]12. Gebbie, T., & Ellis, G. F. R. 1998, preprint (astro-ph/9804316) · arXiv
  6. [25]25. Turner, M. S. 1999, preprint (astro-ph/9904051) · arXiv

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Authors
Lewis, A., Challinor, A., & Lasenby, A.
Affiliations
University of Cambridge (GB)
Venue
The Astrophysical Journal
Published
2000-08
Volume
538
Issue
2
Pages
473-476
ISSN
  • 0004-637X (ISSN-L)
  • 1538-4357
OpenAlex
W1944901286
Cited by
4,920
References
22
Citations by year
2026: 226 · 2025: 298 · 2024: 272 · 2023: 263 · 2022: 265 · 2021: 291 · 2020: 327 · 2019: 278 · 2018: 281 · 2017: 259 · 2016: 325 · 2015: 252 · 2014: 270 · 2013: 250 · 2012: 234
FWCI
17.05
Type
journal article
Language
en
Open access
Locations
  • The Astrophysical Journal (publishedVersion)
  • arXiv (Cornell University) (submittedVersion)
  • CERN Document Server (European Organization for Nuclear Research) (submittedVersion)
  • arXiv (Cornell University)
Topics
  • Physical Sciences › Physics and Astronomy › Astronomy and Astrophysics › Cosmology and Gravitation Theories
  • Physical Sciences › Physics and Astronomy › Astronomy and Astrophysics › Galaxies: Formation, Evolution, Phenomena
  • Physical Sciences › Physics and Astronomy › Nuclear and High Energy Physics › Dark Matter and Cosmic Phenomena
Keywords
cosmic microwave background anisotropies, CMB polarization, line-of-sight integration, positive spatial curvature, scalar perturbations, tensor perturbations, cosmological perturbation theory

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