3 years ago

Asymptotically Safe Standard Model via Vector-Like Fermions.

Zhi-Wei Wang, Robert Mann, Francesco Sannino, Julia Meffe, Chen Zhang, Tom Steele

We construct asymptotically safe extensions of the Standard Model by adding gauged vector-like fermions. Using large number-of-flavour techniques we argue that all gauge couplings, including the hypercharge and, under certain conditions, the Higgs coupling can achieve an interacting ultraviolet fixed point.

Publisher URL: http://arxiv.org/abs/1707.02942

DOI: arXiv:1707.02942v2

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