Physics – High Energy Physics – High Energy Physics - Phenomenology
Scientific paper
2009-01-26
Eur.Phys.J.C61:51-59,2009
Physics
High Energy Physics
High Energy Physics - Phenomenology
14 pages, 9 figures, 2 tables, typos corrected
Scientific paper
10.1140/epjc/s10052-009-0974-6
We apply Bogoliubov compensation principle to the gauge electro-weak interaction to demonstrate a spontaneous generation of anomalous three-boson gauge invariant effective interaction. The non-trivial solution of compensation equations uniquely defines values of parameters of the theory and the form-factor of the anomalous interaction. The contribution of this interaction to running EW coupling $\alpha_{ew}(p^2)$ gives its observable value $\alpha_{ew}(M_W^2)=0.0374$ in satisfactory agreement to the experiment. The anomalous three-boson interaction gives natural explanation of the well-known discrepancy in muon $g-2$. The implications for EW studies at Tevatron and LHC are briefly discussed.
No associations
LandOfFree
Bogoliubov compensation principle in the electro-weak interaction: value of the gauge constant, muon g-2 anomaly, predictions for Tevatron and LHC 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 Bogoliubov compensation principle in the electro-weak interaction: value of the gauge constant, muon g-2 anomaly, predictions for Tevatron and LHC, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Bogoliubov compensation principle in the electro-weak interaction: value of the gauge constant, muon g-2 anomaly, predictions for Tevatron and LHC will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-372045