arXiv:astro-ph/0406660·v2·Astrophysics
On the Gravitational Field of Antimatter
Eduard Masso🇪🇸 · Francesc Rota🇪🇸
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.
Comments: 11 pages, 3 figures. Reference added