Can the mirror world explain the ortho-positronium lifetime puzzle?
High Energy Physics - Phenomenology
2008-11-26 v1
Abstract
We suggest that the discrepant lifetime measurements of ortho-positronium can be explained by ortho-positronium oscillations into mirror ortho-positronium. This explanation can be tested in future vacuum experiments.
Keywords
Cite
@article{arxiv.hep-ph/0003278,
title = {Can the mirror world explain the ortho-positronium lifetime puzzle?},
author = {R. Foot and S. N. Gninenko},
journal= {arXiv preprint arXiv:hep-ph/0003278},
year = {2008}
}
Comments
about 6 pages, Latex, to appear in Phys.Lett.B