TeV Scale Left Right Symmetry and Flavor Changing Neutral Higgs Effects

Details TeV Scale Left Right Symmetry and Flavor Changing Neutral Higgs Effects TeV Scale Left Right Symmetry and Flavor Changing Neutral Higgs Effects

2010-08-05

arxiv.org/abs/1008.1074v3

Phys.Lett.B694:386-392,2011

Physics

High Energy Physics

High Energy Physics - Phenomenology

10 pages, 1 figure. v3: a typo and a bug in the constraint from D0-D0bar mixing fixed. Plots slightly changed, results and con

Scientific paper

10.1016/j.physletb.2010.10.027

In minimal left-right symmetric models, the mass of the neutral Higgs field mediating tree-level flavor changing effects (FCNH) is directly related to the parity breaking scale. Specifically, the lower bound on the Higgs mass coming from Higgs-induced tree-level effects, and exceeding about 15 TeV, would tend to imply a W_R mass bound much higher than that required by gauge exchange loop effects -- the latter allowing W_R masses as low as 2.5 TeV. Since a W_R mass below 4 TeV is accessible at the LHC, it is important to investigate ways to decouple the FCNH effects from the W_R mass. In this paper, we present a model where this happens, providing new motivation for LHC searches for W_R in the 1 - 4 TeV mass range.

Affiliated with

Also associated with

No associations

Rating

TeV Scale Left Right Symmetry and Flavor Changing Neutral Higgs Effects 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 TeV Scale Left Right Symmetry and Flavor Changing Neutral Higgs Effects, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and TeV Scale Left Right Symmetry and Flavor Changing Neutral Higgs Effects will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-230044