Split Generation in the SUSY Mass Spectrum and B_s-{\bar B}_s Mixing

Details Split Generation in the SUSY Mass Spectrum and B_s-{\bar B}_s Mixing Split Generation in the SUSY Mass Spectrum and B_s-{\bar B}_s Mixing

2010-09-17

arxiv.org/abs/1009.3366v1

Prog.Theor.Phys.125:921-932,2011

Physics

High Energy Physics

High Energy Physics - Phenomenology

15 pages, 1 figure

Scientific paper

10.1143/PTP.125.921

We show that the like-sign di-muon anomaly reported recently by the D0 Collaboration can be explained in the supersymmetric standard model (SM) if the squarks and the sleptons in the first two generations have relatively small, but degenerate mass spectrum, and those in the third generation are larger as O(1-10)TeV. This split generation model provides large contributions to the B_s-{\bar B}_s mixing, although most of the FCNC's are suppressed due to the large masses of the third generation squarks or the GIM mechanism partially acting on the first and second generations.

Affiliated with

Also associated with

No associations

Rating

Split Generation in the SUSY Mass Spectrum and B_s-{\bar B}_s Mixing 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 Split Generation in the SUSY Mass Spectrum and B_s-{\bar B}_s Mixing, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Split Generation in the SUSY Mass Spectrum and B_s-{\bar B}_s Mixing will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-441818