One-loop Radiative Corrections to the $ρ$ Parameter in the Left Right Twin Higgs Model

Details One-loop Radiative Corrections to the $ρ$ Parameter in the Left Right Twin Higgs Model One-loop Radiative Corrections to the $ρ$ Parameter in the Left Right Twin Higgs Model

2007-01-10

arxiv.org/abs/hep-ph/0701071v3

Physics

High Energy Physics

High Energy Physics - Phenomenology

Scientific paper

We implement a one-loop analysis of the $\rho$ parameter in the Left Right Twin Higgs model, including the logarithmically enhanced contributions from both fermion and scalar loops. Numerical results show that the one-loop contributions are dominant over the tree level corrections in most regions of parameter space. The experimentally allowed values of $\rho$-parameter divide the allowed parameter space into two regions; less than $670 {\rm GeV}$ and larger than $1100 {\rm GeV}$ roughly, for symmetry breaking scale $f$. Our numerical results significantly reduce the parameter space which are favorably accessible to the LHC.

Affiliated with

Also associated with

No associations

Rating

One-loop Radiative Corrections to the $ρ$ Parameter in the Left Right Twin Higgs Model 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 Radiative Corrections to the $ρ$ Parameter in the Left Right Twin Higgs Model, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and One-loop Radiative Corrections to the $ρ$ Parameter in the Left Right Twin Higgs Model will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-447750