Cosmic antimatter: models and observational bounds
arXiv:0806.4554
Abstract
A model which leads to abundant antimatter objects in the Galaxy (anti-clouds, anti-stars, etc) is presented. Observational manifestations are analyzed. In particular, the model allows for all cosmological dark matter to be made out of compact baryonic and antibaryonic objects.
19 pages, 3 figures, presented at Rencontre de Physique de la Vallee d'Aoste, La Thuile, February 24 - March 1, 2008; wrong file was submitted