ALPs EFT & Collider Signatures
High Energy Physics - Phenomenology
2017-11-15 v1
Abstract
We explore the leading effective interactions between the Standard Model and a generic singlet CP-odd (pseudo)Goldstone boson in two frameworks for electroweak symmetry breaking: linear and non-linear realizations, determining the basis of leading effective operators for the latter. New bounds are obtained and prospects of signals at colliders are explored. Mono-Z, mono-W, and aW{\gamma} are signals expected in both frameworks while non-standard Higgs decays and mono-h signals may point to non-linear EWSB realizations.
Keywords
Cite
@article{arxiv.1711.04517,
title = {ALPs EFT & Collider Signatures},
author = {R. del Rey},
journal= {arXiv preprint arXiv:1711.04517},
year = {2017}
}
Comments
Contributed to the 13th Patras Workshop on Axions, WIMPs and WISPs, Thessaloniki, May 15 to 19, 2017