Coloured spin-1 states in composite Higgs models
High Energy Physics - Phenomenology
2024-07-03 v2
Abstract
Strong dynamics for composite Higgs models predict spin-1 resonances which are expected to be in the same mass range as the usually considered top-partners. We study here QCD-coloured vector and axial-vector states stemming from composite Higgs dynamics in several relevant models based on an underlying gauge-fermion description. These states can come as triplet, sextet and octet representation. All models considered have a colour octet vector state in common which can be singly produced at hadron colliders as it mixes with the gluon. We explore the rich and testable phenomenology of these coloured spin-1 states at the LHC and future colliders.
Keywords
Cite
@article{arxiv.2404.02198,
title = {Coloured spin-1 states in composite Higgs models},
author = {Giacomo Cacciapaglia and Aldo Deandrea and Manuel Kunkel and Werner Porod},
journal= {arXiv preprint arXiv:2404.02198},
year = {2024}
}
Comments
18 pages, 5 figures; v2: matches published version