Dark Matter in Gauge Mediated Supersymmetry Breaking using Metastable Vacua

Details Dark Matter in Gauge Mediated Supersymmetry Breaking using Metastable Vacua Dark Matter in Gauge Mediated Supersymmetry Breaking using Metastable Vacua

2007-10-08

arxiv.org/abs/0710.1561v2

Physics

High Energy Physics

High Energy Physics - Phenomenology

11 pages. v2: references and comments added

Scientific paper

We point out that, in a class of gauge mediation models using metastable supersymmetry breaking vacua, the minimum of the supersymmetry breaking field in the early universe is dynamically deviated from the one in the low energy. The deviation induces coherent oscillations of the supersymmetry breaking field, which decays into the gravitinos. For certain parameters, it can produce a right amount of the gravitinos to account for the observed dark matter.

Affiliated with

Also associated with

No associations

Rating

Dark Matter in Gauge Mediated Supersymmetry Breaking using Metastable Vacua 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 Dark Matter in Gauge Mediated Supersymmetry Breaking using Metastable Vacua, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Dark Matter in Gauge Mediated Supersymmetry Breaking using Metastable Vacua will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-544511