On the Gravitational Field of Antimatter
arXiv:astro-ph/0406660 · doi:10.1016/j.physletb.2004.08.074
Abstract
The gravitational field of matter and that of antimatter could differ. This might be one signature of quantum gravity. We show that primordial Big Bang Nucleosynthesis restricts such a possibility.
11 pages, 3 figures. Reference added