Antimatter and antistars in the universe and in the Galaxy
High Energy Astrophysical Phenomena
2015-07-22 v1 High Energy Physics - Phenomenology
Abstract
We consider consequences of hypothetical existence of baryo-dense stars created in the very early universe within an extension of Affleck-Dine scenario of baryogenesis. New constraints on the possible number of compact antimatter objects are derived. The contemporary observational data do not exclude significant amount of antimatter in the Galaxy (and in other galaxies) in the form of the baryo-dense low-massive stars.
Keywords
Cite
@article{arxiv.1409.5736,
title = {Antimatter and antistars in the universe and in the Galaxy},
author = {S. I. Blinnikov and A. D. Dolgov and K. A. Postnov},
journal= {arXiv preprint arXiv:1409.5736},
year = {2015}
}
Comments
10 pages