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arXiv · 1506.00566

Scale Invariant Extension of the Standard Model with a hidden QCD-like Sector

Hisaki Hatanaka
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Abstract

A scale-invariant extension of the Standard Model with a singlet-scalar and hidden-QCD sector is studied. The scale of electroweak symmetry breaking is generated dynamically in an asymptotic-free hidden-QCD sector, and mediated by the Higgs-singlet coupling. Hidden-QCD pions are stable and can be a candidate of the cold dark matter. This presentation is based on a collaboration with D. W. Jung and P. Ko.

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Hisaki Hatanaka. 2015-06-01. Scale Invariant Extension of the Standard Model with a hidden QCD-like Sector. https://arxiv.org/abs/1506.00566

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