Christoph Englert
Perturbative Higgs coupling CP violation, unitarity, and phenomenology
Englert, Christoph; Nordström, Karl; Sakurai, Kazuki; Spannowsky, Michael
Authors
Abstract
Perturbative probability conservation provides a strong constraint on the presence of new interactions of the Higgs boson. In this work we consider CP-violating Higgs interactions in conjunction with unitarity constraints in the gauge-Higgs and fermion-Higgs sectors. Injecting signal strength measurements of the recently discovered Higgs boson allows us to make concrete and correlated predictions of how CP violation in the Higgs sector can be directly constrained through collider searches for either characteristic new states or telltale enhancements in multi-Higgs processes.
Citation
Englert, C., Nordström, K., Sakurai, K., & Spannowsky, M. (2017). Perturbative Higgs coupling CP violation, unitarity, and phenomenology. Physical Review D, 95(1), Article 015018. https://doi.org/10.1103/physrevd.95.015018
Journal Article Type | Article |
---|---|
Acceptance Date | Nov 24, 2016 |
Online Publication Date | Jan 23, 2017 |
Publication Date | Jan 23, 2017 |
Deposit Date | Jan 5, 2017 |
Publicly Available Date | Jul 26, 2017 |
Journal | Physical Review D |
Print ISSN | 2470-0010 |
Electronic ISSN | 2470-0029 |
Publisher | American Physical Society |
Peer Reviewed | Peer Reviewed |
Volume | 95 |
Issue | 1 |
Article Number | 015018 |
DOI | https://doi.org/10.1103/physrevd.95.015018 |
Public URL | https://durham-repository.worktribe.com/output/1397027 |
Files
Published Journal Article
(591 Kb)
PDF
Copyright Statement
Reprinted with permission from the American Physical Society: Physical Review D 95, 015018 © (2017) by the American Physical Society. Readers may view, browse, and/or download material for temporary copying purposes only, provided these uses are for noncommercial personal purposes. Except as provided by law, this material may not be further reproduced, distributed, transmitted, modified, adapted, performed, displayed, published, or sold in whole or part, without prior written permission from the American Physical Society.
You might also like
The Higgs Portal and Cosmology
(2016)
Presentation / Conference Contribution
Effective limits on single scalar extensions in the light of recent LHC data
(2023)
Journal Article
Quantum fitting framework applied to effective field theories
(2023)
Journal Article
Quantum optimization of complex systems with a quantum annealer
(2022)
Journal Article
Downloadable Citations
About Durham Research Online (DRO)
Administrator e-mail: dro.admin@durham.ac.uk
This application uses the following open-source libraries:
SheetJS Community Edition
Apache License Version 2.0 (http://www.apache.org/licenses/)
PDF.js
Apache License Version 2.0 (http://www.apache.org/licenses/)
Font Awesome
SIL OFL 1.1 (http://scripts.sil.org/OFL)
MIT License (http://opensource.org/licenses/mit-license.html)
CC BY 3.0 ( http://creativecommons.org/licenses/by/3.0/)
Powered by Worktribe © 2024
Advanced Search