Chargino Pair Production at Linear Collider and Split Supersymmetry

Details Chargino Pair Production at Linear Collider and Split Supersymmetry Chargino Pair Production at Linear Collider and Split Supersymmetry

2004-07-06

arxiv.org/abs/hep-ph/0407072v2

Phys.Lett. B604 (2004) 207-215

Physics

High Energy Physics

High Energy Physics - Phenomenology

14 pages, 5 eps figs included, minor clarification, refs added

Scientific paper

10.1016/j.physletb.2004.11.011

Recently N. Arkani-Hamed and S. Dimopoulos proposed a supersymmetric model \cite{Arkani-Hamed:2004fb}, dubbed "Split Supersymmetry" in Ref. \cite{Giudice:2004tc}, which can remove most of the unpleasant shortcomings of TeV Supersymmetry. In this model all scalars except one finely tuned Higgs boson are ultra heavy while the neutralino and chargino might remain light in order to achieve gauge coupling unification and accord with the dark matter density. In this paper, we investigated the impact of this new model on chargino pair production at next generation linear colliders. Our numerical results show that this process can be used to probe sneutrino mass up to 10 TeV. Therefore, precise measurements of chargino pair production at the linear colliders could distinguish Split Supersymmetry from TeV Supersymmetry.

Affiliated with

Also associated with

No associations

Rating

Chargino Pair Production at Linear Collider and Split Supersymmetry 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 Chargino Pair Production at Linear Collider and Split Supersymmetry, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Chargino Pair Production at Linear Collider and Split Supersymmetry will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-139626