Symmetries for SM Alignment in multi-Higgs Doublet Models
High Energy Physics - Phenomenology
2016-04-13 v3
Abstract
We derive the complete set of continuous maximal symmetries for Standard Model (SM) alignment that may occur in the tree-level scalar potential of multi-Higgs Doublet Models, with Higgs doublets. Our results generalize the symmetries of SM alignment, without decoupling of large mass scales or fine-tuning, previously obtained in the context of two-Higgs Doublet Models.
Cite
@article{arxiv.1602.02017,
title = {Symmetries for SM Alignment in multi-Higgs Doublet Models},
author = {Apostolos Pilaftsis},
journal= {arXiv preprint arXiv:1602.02017},
year = {2016}
}
Comments
12 pages, no figures, expanded version with significant clarifications added