2 research outputs found
Constraints on Four Fermion Contact Interactions from Precise Electroweak Measurements
We establish constraints on a general four-fermion contact interaction from
precise measurements of electroweak parameters. We compute the one-loop
contribution for the leptonic width, anomalous magnetic, weak-magnetic,
electric and weak dipole moments of leptons in order to extract bounds on the
energy scale of these effective interactions.Comment: 16 pages, RevTeX, two figure