Cosmological Matter-Antimatter Asymmetry and Antimatter in the Universe

Abstract

Models of baryogenesis which may lead to astronomically significant amount of antimatter in the universe are reviewed. Observational features are briefly discussed.

Comments: Keynote lecture at XIVth Rencontres de Blois 2002 on Matter-Antimatter Asymmetry, Blois, France, June, 2002, to be published in the proceedings, ed. J. Tran Thanh Van; latex, 13 pages