Cosmic background radiation anisotropy in an open inflation, cold dark matter cosmogony

Marc Kamionkowski, Bharat Ratra, David N. Spergel, Naoshi Sugiyama

Research output: Contribution to journalArticlepeer-review

43 Scopus citations

Abstract

We compute the cosmic background radiation anisotropy, produced by energy-density fluctuations generated during an early epoch of inflation, in an open cosmological model based on the cold dark matter scenario. At Ω0 ∼ 0.3-0.4, the COBE normalized open model appears to be consistent with most observations.

Original languageEnglish (US)
Pages (from-to)L1-L4
JournalAstrophysical Journal
Volume434
Issue number1 PART 2
DOIs
StatePublished - Oct 10 1994

All Science Journal Classification (ASJC) codes

  • Astronomy and Astrophysics
  • Space and Planetary Science

Keywords

  • Cosmic microwave background
  • Galaxies: formation
  • Large-scale structure of the universe

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