R_b Problem: Loop Contributions and Supersymmetry

Details R_b Problem: Loop Contributions and Supersymmetry R_b Problem: Loop Contributions and Supersymmetry

1996-06-04

arxiv.org/abs/hep-ph/9606232v4

Physics

High Energy Physics

High Energy Physics - Phenomenology

10 pages, 4 figures; fixed sign error in scalar coupling to Z in eq. 4; results unchanged

Scientific paper

I summarize a part of the work done with Bamert, Burgess, London and Nardi (hep-ph/9602438) in which we find simplified expressions for the possible one-loop contributions to the $R_b$ parameter from new virtual particles, including supersymmetric ones. Our expressions make it easier to identify which models and choices of parameters are best able to solve the $R_b$ problem.

Affiliated with

Also associated with

No associations

Rating

R_b Problem: Loop Contributions and 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 R_b Problem: Loop Contributions and Supersymmetry, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and R_b Problem: Loop Contributions and Supersymmetry will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-532878