Alternative Supersymmetric Spectra

Details Alternative Supersymmetric Spectra Alternative Supersymmetric Spectra

2000-01-10

arxiv.org/abs/hep-ph/0001073v1

Phys.Lett. B477 (2000) 233-241

Physics

High Energy Physics

High Energy Physics - Phenomenology

12 pages, LaTeX

Scientific paper

10.1016/S0370-2693(00)00187-8

We describe the features of supersymmetric spectra, alternative to and qualitatively different from that of most versions of the MSSM. The spectra are motivated by extensions of the MSSM with an extra U(1)' gauge symmetry, expected in many grand unified and superstring models, which provide a plausible solution to the mu problem, both for models with supergravity and for gauge-mediated supersymmetry breaking. Typically, many or all of the squarks are rather heavy (larger than one TeV), especially for the first two families, as are the sleptons in the supergravity models. However, there is a richer spectrum of Higgs particles, neutralinos, and (possibly) charginos. Concrete examples of such spectra are presented, and the phenomenological implications are briefly discussed.

Affiliated with

Also associated with

No associations

Rating

Alternative Supersymmetric Spectra 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 Alternative Supersymmetric Spectra, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Alternative Supersymmetric Spectra will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-364730