Cosmological and astrophysical implications of heavy majorana particles

Tsutomu Yanagida, Motohiko Yoshimura

Research output: Contribution to journalArticle

28 Citations (Scopus)

Abstract

It is pointed out that heavy Majorana particles contemplated in certain grand unified theories may explain the cosmological baryon excess. Induced neutrino mixing can give oscillation lengths consistent with reactor and accelerator experiments, but capable of explaining the solar-neutrino "puzzle."

Original languageEnglish
Pages (from-to)71-74
Number of pages4
JournalPhysical Review Letters
Volume45
Issue number1
DOIs
Publication statusPublished - Jan 1 1980
Externally publishedYes

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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