Is a Light Gluino Compatible with N=1 Supersymmetry?

Details Is a Light Gluino Compatible with N=1 Supersymmetry? Is a Light Gluino Compatible with N=1 Supersymmetry?

1994-08-18

arxiv.org/abs/hep-ph/9408329v1

Physics

High Energy Physics

High Energy Physics - Phenomenology

15 pages, plain tex, 5 figures not included, VAND-TH-94-13

Scientific paper

Using the new CLEO bound on the branching ratio of the decay mode $b\longrightarrow s\gamma$ given by $1\times10^{-4}< B(b\longrightarrow s\gamma)<4\times10^{-4}$ at 95\% c.l., and the experimental bounds on the masses of the lightest chargino, the second lightest neutralino, and the light CP-odd Higgs, we find that a light gluino is incompatible with a class of supergravity models defined by $N=1$ supergravity, with a radiatively broken electroweak symmetry group and universality of scalar and gaugino masses at the unification scale. We also find in this scenario strong constraints on the parameter space due to the new CLEO bounds on $B(b\longrightarrow s\gamma)$. Presented in the International Workshop ``SUSY-94'', University of Michigan, Ann Arbor MI, May 14-17, 1994.

Affiliated with

Also associated with

No associations

Rating

Is a Light Gluino Compatible with N=1 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 Is a Light Gluino Compatible with N=1 Supersymmetry?, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Is a Light Gluino Compatible with N=1 Supersymmetry? will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-64651