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arXiv · 0807.3961

The Unhiggs

David Stancato·John Terning
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Abstract

We examine a scenario where the Higgs is part of an approximate conformal field theory, and has a scaling dimension greater than one. Such an unparticle Higgs (or Unhiggs) can still break electroweak symmetry and unitarize WW scattering, but its gauge couplings are suppressed. An Unhiggs model has a reduced sensitivity of the weak scale to the cutoff, and can thus provide a solution to the little hierarchy problem.

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David Stancato, John Terning. 2008-07-24. The Unhiggs. https://doi.org/10.1088/1126-6708/2009/11/101

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