Supersymmetric Contributions to Weak Decay Correlation Coefficients

Details Supersymmetric Contributions to Weak Decay Correlation Coefficients Supersymmetric Contributions to Weak Decay Correlation Coefficients

2006-08-04

arxiv.org/abs/hep-ph/0608064v2

Phys.Rev.D75:075017,2007

Physics

High Energy Physics

High Energy Physics - Phenomenology

Revised version - to appear in Phys.Rev.D

Scientific paper

10.1103/PhysRevD.75.075017

We study supersymmetric contributions to correlation coefficients that characterize the spectral shape and angular distribution for polarized muon- and beta-decays. In the minimal supersymmetric Standard Model (MSSM), one-loop box graphs containing superpartners can give rise to non-(V-A)x(V-A) four fermion operators in the presence of left-right or flavor mixing between sfermions. We analyze the present phenomenological constraints on such mixing and determine the range of allowed contributions to the weak decay correlation coefficients. We discuss the prospective implications for future muon- and beta-decay experiments, and argue that they may provide unique probes of left-right mixing in the first generation scalar fermion sector.

Affiliated with

Also associated with

No associations

Rating

Supersymmetric Contributions to Weak Decay Correlation Coefficients 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 Supersymmetric Contributions to Weak Decay Correlation Coefficients, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Supersymmetric Contributions to Weak Decay Correlation Coefficients will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-49132