Scenarios of Baryogenesis and "Experimental" Search for Cosmic Antimatter
Professor A. D. Dolgov, ITEP, Moscow & INFN, Ferrara
In connection with the existing and forthcoming missions dedicated to search for cosmic antimatter, the models of baryogenesis leading to an efficient creation of astronomically large antimatter objects are reviewed. It is argued that such objects may be abundant in the universe and even in the Galaxy. Their observational signatures and the prospects for discovery are discussed.