The left-right asymmetry (ALR), the forward-backward asymmetry (AFB), etc. in connection with the process e+e- → μ+μ- and the muon anomaly have been analysed to estimate theoretically the Weinberg angle θW, which agrees closely with its most recent experimental estimate.
EPL (Europhysics Letters)
- Pub Date:
- January 2003
- Particle-theory and field-theory models of the early Universe;
- Origin and formation of the Universe;
- large-scale structure of the Universe