Sequestering the Gravitino: Neutralino Dark Matter in Gauge Mediation

Details Sequestering the Gravitino: Neutralino Dark Matter in Gauge Mediation Sequestering the Gravitino: Neutralino Dark Matter in Gauge Mediation

2008-08-07

arxiv.org/abs/0808.1097v3

Phys.Rev.D79:065030,2009

Physics

High Energy Physics

High Energy Physics - Phenomenology

16 pages, 3 figures. References added, discussion of A-terms amended, figures revised

Scientific paper

10.1103/PhysRevD.79.065030

In conventional models of gauge-mediated supersymmetry breaking, the lightest supersymmetric particle (LSP) is invariably the gravitino. However, if the supersymmetry breaking sector is strongly coupled, conformal sequestering may raise the mass of the gravitino relative to the remaining soft supersymmetry-breaking masses. In this letter, we demonstrate that such conformal dynamics in gauge-mediated theories may give rise to satisfactory neutralino dark matter while simultaneously solving the flavor and mu/ B mu problems.

Affiliated with

Also associated with

No associations

Rating

Sequestering the Gravitino: Neutralino Dark Matter in Gauge Mediation 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 Sequestering the Gravitino: Neutralino Dark Matter in Gauge Mediation, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Sequestering the Gravitino: Neutralino Dark Matter in Gauge Mediation will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-213995