A precision constraint on multi-Higgs-doublet models

Details A precision constraint on multi-Higgs-doublet models A precision constraint on multi-Higgs-doublet models

2007-11-26

arxiv.org/abs/0711.4022v2

J.Phys.G35:075001,2008

Physics

High Energy Physics

High Energy Physics - Phenomenology

19 pages, 2 figures, part of the introduction rewritten, small changes in the bibliography, one reference added

Scientific paper

10.1088/0954-3899/35/7/075001

We derive a general expression for Delta rho (or, equivalently, for the oblique parameter T) in the SU(2) x U(1) electroweak model with an arbitrary number of scalar SU(2) doublets, with hypercharge +-1/2, and an arbitrary number of scalar SU(2) singlets. The experimental bound on Delta rho constitutes a strong constraint on the masses and mixings of the scalar particles in that model.

Affiliated with

Also associated with

No associations

Rating

A precision constraint on multi-Higgs-doublet models 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 A precision constraint on multi-Higgs-doublet models, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and A precision constraint on multi-Higgs-doublet models will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-170847