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Decoupling Dynamical Electroweak Symmetry Breaking

Nick Evans
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Abstract

The modern precision accelerator data has essentially ruled out the most obvious model of dynamical electroweak symmetry breaking, technicolour. The idea is though well motivated and it is important to construct models compatible with the precision data of this ilk to motivate experimental searches. We describe the top-see-saw and flavour universal symmetry breaking models that break electroweak symmetry dynamically yet have a decoupling limit for all new physics. Limits on the scale of such new physics may be placed using precision data and direct search results from the Tevatron.

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Nick Evans. 1999-10-15. Decoupling Dynamical Electroweak Symmetry Breaking. https://arxiv.org/abs/hep-ph/9910362

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