Gamma rays from the early universe

David N. Spergel

Research output: Contribution to journalArticlepeer-review

1 Scopus citations


Gamma ray observations provide a window on the early universe. The MeV window, may provide a peephole on the universe at a z ∼ 1000. Cosmic strings, exotic remnants from the early universe, if they exist, may be observed though their γ-ray emission.

Original languageEnglish (US)
Pages (from-to)77-80
Number of pages4
JournalNuclear Physics B (Proceedings Supplements)
Issue number2
StatePublished - Aug 1989

All Science Journal Classification (ASJC) codes

  • Nuclear and High Energy Physics
  • Atomic and Molecular Physics, and Optics


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