Operators in ultraviolet completions for collective symmetry breaking
High Energy Physics - Phenomenology
2014-11-18 v3
Abstract
We investigate the Lagrangian terms of scalar-gauge interactions in a weakly-coupled gauge theory beyond the ultraviolet momentum cutoff of models where the collective symmetry breaking mechanism protects the Higgs mass squared against having quadratic divergence. We also propose a five-dimensional model in which the gauge symmetry breaking is achieved by boundary conditions consistent with local gauge transformations. It is shown that the scalar-gauge operators in the two models differ in the absence of quadratic divergence.
Keywords
Cite
@article{arxiv.0810.5024,
title = {Operators in ultraviolet completions for collective symmetry breaking},
author = {Nobuhiro Uekusa},
journal= {arXiv preprint arXiv:0810.5024},
year = {2014}
}
Comments
19 pages, 3 figures, a new section added