Asymptotically Safe Standard Model via Vector-Like Fermions
High Energy Physics - Phenomenology
2018-01-16 v2 High Energy Physics - Lattice
High Energy Physics - Theory
Abstract
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.
Keywords
Cite
@article{arxiv.1707.02942,
title = {Asymptotically Safe Standard Model via Vector-Like Fermions},
author = {Robert Mann and Julia Meffe and Francesco Sannino and Tom Steele and Zhi-Wei Wang and Chen Zhang},
journal= {arXiv preprint arXiv:1707.02942},
year = {2018}
}
Comments
5 pages, 3 figures, typos fixed