The Neutralino Sector of the Next-to-Minimal Supersymmetric Standard Model

Details The Neutralino Sector of the Next-to-Minimal Supersymmetric Standard Model The Neutralino Sector of the Next-to-Minimal Supersymmetric Standard Model

2004-07-19

arxiv.org/abs/hep-ph/0407209v1

Nucl.Phys.B711:83-111,2005

Physics

High Energy Physics

High Energy Physics - Phenomenology

27 pages, 8 figures

Scientific paper

10.1016/j.nuclphysb.2005.01.006

The Next-to-Minimal Supersymmetric Standard Model (NMSSM) includes a Higgs iso-singlet superfield in addition to the two Higgs doublet superfields of the minimal extension. If the Higgs fields remain weakly coupled up to the GUT scale, as naturally motivated by the concept of supersymmetry, the mixing between singlet and doublet fields is small and can be treated perturbatively. The mass spectrum and mixing matrix of the neutralino sector can be analyzed analytically and the structure of this 5-state system is under good theoretical control. We also determine decay modes and production channels in sfermion cascade decays to these particles at the LHC and pair production in e+e- colliders.

Affiliated with

Also associated with

No associations

Rating

The Neutralino Sector of the Next-to-Minimal Supersymmetric Standard Model 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 The Neutralino Sector of the Next-to-Minimal Supersymmetric Standard Model, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and The Neutralino Sector of the Next-to-Minimal Supersymmetric Standard Model will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-535653