One-loop Weak Dipole Form Factors and Weak Dipole Moments of Heavy Fermions

Details One-loop Weak Dipole Form Factors and Weak Dipole Moments of Heavy Fermions One-loop Weak Dipole Form Factors and Weak Dipole Moments of Heavy Fermions

1998-05-13

arxiv.org/abs/hep-ph/9805313v1

Physics

High Energy Physics

High Energy Physics - Phenomenology

6 pages, 1 Postscript figure, uses epsfig.sty. Talk given at the XXXIIIrd Rencontre de Moriond

Scientific paper

The one-loop weak-magnetic and weak-electric dipole form factors of heavy fermions in a generic model are derived. Numerical predictions for the $\tau$ lepton and $b$ quark Weak Anomalous Magnetic and Electric Dipole Moments (AWMDM and WEDM) in the SM and MSSM are reviewed. The MSSM contribution to the $\tau$ ($b$) AWMDM could be, in the high $\tan\beta$ scenario, four (thirty) times larger than the Electroweak SM one, but still a factor five below the QCD contribution (in the $b$ case). More interesting is the CP-odd sector where the contribution to the $\tau$ ($b$) WEDM in the MSSM could be up to twelve orders of magnitude larger than in the SM.

Affiliated with

Also associated with

No associations

Rating

One-loop Weak Dipole Form Factors and Weak Dipole Moments of Heavy Fermions 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 One-loop Weak Dipole Form Factors and Weak Dipole Moments of Heavy Fermions, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and One-loop Weak Dipole Form Factors and Weak Dipole Moments of Heavy Fermions will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-53081