Physics – High Energy Physics – High Energy Physics - Phenomenology
Scientific paper
2011-03-04
Physics
High Energy Physics
High Energy Physics - Phenomenology
15 pages, no figures, LaTex file. Minor changes to text. Results remain the same
Scientific paper
The one-loop radiative correction in an ultraviolet (UV) complete electroweak (EW) model without a Higgs particle is calculated. The $\rho$ parameter determining the ratio of the charged to neutral currents is derived for the dominant top quark contribution with the result $\rho\sim 1.01$. This result is compared to the radiative correction to $\rho$ in the standard EW model with a Higgs particle. For the favored light Higgs particle mass from global fits to EW data: $114.4\,{\rm GeV} \leq m_H\leq 135\, {\rm GeV}$, the Higgs contribution up to three loops is negligible and the Higgless model is consistent with EW data for the energy scale $\Lambda_W\lesssim 1-2$ TeV.
No associations
LandOfFree
Radiative Corrections In An Ultraviolet Complete Electroweak Model Without A Higgs Particle 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 Radiative Corrections In An Ultraviolet Complete Electroweak Model Without A Higgs Particle, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Radiative Corrections In An Ultraviolet Complete Electroweak Model Without A Higgs Particle will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-8424