J. Baglio
W+W− H production at lepton colliders: a new hope for heavy neutral leptons
Baglio, J.; Pascoli, S.; Weiland, C.
Abstract
We present the first study of the production of a Standard Model Higgs boson at a lepton collider in association with a pair of W bosons, e+e− → W+W− H, in the inverse seesaw model. Taking into account all relevant experimental and theoretical constraints, we find sizable effects due to the additional heavy neutrinos up to −38% on the total cross-section at a center-of-mass energy of 3 TeV, and even up to −66% with suitable cuts. This motivates a detailed sensitivity analysis of the process e+e− → W+W− H as it could provide a new, very competitive experimental probe of low-scale neutrino mass models.
Citation
Baglio, J., Pascoli, S., & Weiland, C. (2018). W+W− H production at lepton colliders: a new hope for heavy neutral leptons. The European Physical Journal C, 78(10), Article 795. https://doi.org/10.1140/epjc/s10052-018-6279-x
Journal Article Type | Article |
---|---|
Acceptance Date | Sep 22, 2018 |
Online Publication Date | Sep 29, 2018 |
Publication Date | Sep 29, 2018 |
Deposit Date | Oct 11, 2018 |
Publicly Available Date | Oct 11, 2018 |
Journal | European Physical Journal C: Particles and Fields |
Print ISSN | 1434-6044 |
Electronic ISSN | 1434-6052 |
Publisher | SpringerOpen |
Peer Reviewed | Peer Reviewed |
Volume | 78 |
Issue | 10 |
Article Number | 795 |
DOI | https://doi.org/10.1140/epjc/s10052-018-6279-x |
Public URL | https://durham-repository.worktribe.com/output/1316439 |
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ons.org/licenses/by/4.0/), which permits unrestricted use, distribution,
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to the original author(s) and the source, provide a link to the Creative
Commons license, and indicate if changes were made.
Funded by SCOAP3.
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