Physics – High Energy Physics – High Energy Physics - Phenomenology
Scientific paper
1999-08-02
Mod.Phys.Lett.A14:2321-2328,1999
Physics
High Energy Physics
High Energy Physics - Phenomenology
12 pages, no figures, LaTeX, some typos corrected. Published in Mod. Phys. Lett. A14 (1999) 2321-2328
Scientific paper
10.1142/S0217732399002406
Recently proposed low scale quantum gravity scenario is expected to have a significant impact on the Mirror World hypothesis. Some aspects of this influence is investigated here, assuming that the fundamental gravity scale is near a TeV. It is shown that future colliders will be capable to produce the mirror matter, but an experimental signature, which will distinguish such events from the background, is unclear. The `smoking gun'' signals of the Mirror World would be an observation of decays like $\Upsilon(2S)\to \tilde \chi_{b2} \gamma $. But unfortunately the expected branching ratios are very small. Finally, it is shown that a mirror supernova will be quite a spectacular event for our world too, because a considerable amount of ordinary energy is expected to be emitted in the first several seconds.
No associations
LandOfFree
Mirror World versus large extra dimensions does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with Mirror World versus large extra dimensions, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Mirror World versus large extra dimensions will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-37565