Dynamical supersymmetry breaking in models with a Green-Schwarz mechanism

Details Dynamical supersymmetry breaking in models with a Green-Schwarz mechanism Dynamical supersymmetry breaking in models with a Green-Schwarz mechanism

1998-03-23

arxiv.org/abs/hep-ph/9803432v1

Phys.Lett. B431 (1998) 329-338

Physics

High Energy Physics

High Energy Physics - Phenomenology

14 pages, LaTeX

Scientific paper

10.1016/S0370-2693(98)00494-8

We consider supersymmetry breaking in theories with gaugino condensation in the presence of an anomalous U(1) symmetry with anomaly cancellation by the Green-Schwarz mechanism. In these models, a Fayet-Iliopoulos D-term can give important contributions to the soft supersymmetry-breaking scalar masses. Most discussions of this possibility have ignored the dilaton field. We argue that this is not appropriate in general, and show that the F-term contributions to the soft breaking terms are comparable to or much larger than the D-term contributions, depending on how the dilaton is stabilized. We discuss phenomenological implications of these results.

Affiliated with

Also associated with

No associations

Rating

Dynamical supersymmetry breaking in models with a Green-Schwarz mechanism 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 Dynamical supersymmetry breaking in models with a Green-Schwarz mechanism, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Dynamical supersymmetry breaking in models with a Green-Schwarz mechanism will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-500043