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arXiv · 0803.0833

Electroweak symmetry breaking from unparticles

Jong-Phil Lee
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Abstract

A new type of scalar potential inspired by unparticles is proposed for the electroweak symmetry breaking. The interaction between the standard model fields and unparticle sector is described by the non-integral power of fields that originates from the nontrivial scaling dimension of the unparticle operator. We find that unlike the usual integral-power potential, the electroweak symmetry is broken at tree level. The scale invariance of unparticle sector is also broken simultaneously, resulting in a physical Higgs and a lighter scalar particle.

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Jong-Phil Lee. 2008-03-13. Electroweak symmetry breaking from unparticles. https://arxiv.org/abs/0803.0833

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