Twin Turtles
High Energy Physics - Phenomenology
2019-03-27 v1
Abstract
We present an ultraviolet extension of the Twin Higgs in which the radial mode of twin symmetry breaking is itself a pseudo-goldstone boson. This "turtle" structure raises the scale of new colored particles in exchange for additional states in the Higgs sector, making multiple Higgs-like scalars the definitive signature of naturalness in this context. We explore the parametrics and phenomenology of a concrete Twin Turtle model and demonstrate its robustness in two different supersymmetric completions. Along the way, we also introduce a new mechanism for inducing hard twin symmetry-breaking quartics via soft supersymmetry breaking.
Cite
@article{arxiv.1810.09467,
title = {Twin Turtles},
author = {Pouya Asadi and Nathaniel Craig and Ying-Ying Li},
journal= {arXiv preprint arXiv:1810.09467},
year = {2019}
}
Comments
36 pages, 13 figures