A New Approach to Flavor Symmetry and an Extended Naturalness Principle

Details A New Approach to Flavor Symmetry and an Extended Naturalness Principle A New Approach to Flavor Symmetry and an Extended Naturalness Principle

2010-07-20

arxiv.org/abs/1007.3488v1

Physics

High Energy Physics

High Energy Physics - Phenomenology

31 pages, 3 figures

Scientific paper

A class of non-supersymmetric extensions of the Standard Model is proposed in which there is a multiplicity of light scalar doublets in a multiplet of a non-abelian family group with the Standard Model Higgs doublet. Anthropic tuning makes the latter light, and consequently the other scalar doublets remain light because of the family symmetry. The family symmetry greatly constrains the pattern of FCNC and proton decay operators coming from scalar-exchange. Such models show that useful constraints on model-building can come from an extended naturalness principle when the electroweak scale is anthropically tuned.

Affiliated with

Also associated with

No associations

Rating

A New Approach to Flavor Symmetry and an Extended Naturalness Principle 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 New Approach to Flavor Symmetry and an Extended Naturalness Principle, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and A New Approach to Flavor Symmetry and an Extended Naturalness Principle will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-126338