Please use this identifier to cite or link to this item:
https://hdl.handle.net/2440/100790
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Full metadata record
DC Field | Value | Language |
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dc.contributor.author | Barnard, J. | - |
dc.contributor.author | White, M. | - |
dc.date.issued | 2015 | - |
dc.identifier.citation | The Journal of High Energy Physics, 2015; 2015(10):072-0-072-26 | - |
dc.identifier.issn | 1126-6708 | - |
dc.identifier.issn | 1029-8479 | - |
dc.identifier.uri | http://hdl.handle.net/2440/100790 | - |
dc.description | Published: October 12, 2015 | - |
dc.description.abstract | Two potential sources of tuning exist in composite Higgs models: one comes from keeping the Higgs VEV below the compositeness scale and one comes from keeping the Higgs light after constraints on the top partner masses are applied. We construct a measure that determines whether these tunings are independent or not and combines them appropriately. We perform a comprehensive scan of the parameter space for three explicit models and report the minimum tuning values compatible with existing collider constraints. Tuning values are given as functions of resonance masses and deviations to the Higgs couplings so the effect of future constraints can easily be quantified. The current minimum tuning in the minimal model is 2.5-5% and will be decreased to around 0.8-3.3% if no top partners are observed over the lifetime of the LHC | - |
dc.description.statementofresponsibility | James Barnard and Martin White | - |
dc.language.iso | en | - |
dc.publisher | Springer International Publishing | - |
dc.rights | © The Author(s) 2015. Open Access. This article is distributed under the terms of the Creative Commons Attribution License (CC-BY 4.0), which permits any use, distribution and reproduction in any medium, provided the original author(s) and source are credited. | - |
dc.source.uri | http://dx.doi.org/10.1007/jhep10(2015)072 | - |
dc.subject | Beyond Standard Model; Technicolor and Composite Models; Effective field theories | - |
dc.title | Collider constraints on tuning in composite Higgs models | - |
dc.type | Journal article | - |
dc.identifier.doi | 10.1007/JHEP10(2015)072 | - |
dc.relation.grant | http://purl.org/au-research/grants/arc/FT140100244 | - |
pubs.publication-status | Published | - |
dc.identifier.orcid | White, M. [0000-0001-5474-4580] | - |
Appears in Collections: | Aurora harvest 3 Physics publications |
Files in This Item:
File | Description | Size | Format | |
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hdl_100790.pdf | Published version | 2.23 MB | Adobe PDF | View/Open |
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