Please use this identifier to cite or link to this item:
https://hdl.handle.net/2440/77013
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Full metadata record
DC Field | Value | Language |
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dc.contributor.author | Jackson, P. | - |
dc.contributor.author | Soni, N. | - |
dc.contributor.author | White, M. | - |
dc.contributor.other | Jackson, Paul Douglas | - |
dc.contributor.other | Soni, Nitesh | - |
dc.date.issued | 2012 | - |
dc.identifier.citation | Physics Letters B: Nuclear Physics and Particle Physics, 2012; 718(2):411-430 | - |
dc.identifier.issn | 0370-2693 | - |
dc.identifier.issn | 1873-2445 | - |
dc.identifier.uri | http://hdl.handle.net/2440/77013 | - |
dc.description | ATLAS Collaboration Contributor: Paul Douglas Jackson and Nitesh Soni of School of Chemistry and Physics, University of Adelaide, Adelaide, Australia. | - |
dc.description.abstract | A search for diphoton events with large missing transverse momentum has been performed using proton-proton collision data at s=7 TeV recorded with the ATLAS detector, corresponding to an integrated luminosity of 4.8 fb-1. No excess of events was observed above the Standard Model prediction and model-dependent 95% confidence level exclusion limits are set. In the context of a generalised model of gauge-mediated supersymmetry breaking with a bino-like lightest neutralino of mass above 50 GeV, gluinos (squarks) below 1.07 TeV (0.87 TeV) are excluded, while a breaking scale Λ below 196 TeV is excluded for a minimal model of gauge-mediated supersymmetry breaking. For a specific model with one universal extra dimension, compactification scales 1/R<1.40 TeV are excluded. These limits provide the most stringent tests of these models to date. © 2012 CERN. | - |
dc.description.statementofresponsibility | ATLAS Collaboration | - |
dc.language.iso | en | - |
dc.publisher | Elsevier Science BV | - |
dc.rights | © 2012 CERN | - |
dc.source.uri | http://dx.doi.org/10.1016/j.physletb.2012.10.069 | - |
dc.title | Search for diphoton events with large missing transverse momentum in 7 TeV proton-proton collision data with the ATLAS detector | - |
dc.type | Journal article | - |
dc.identifier.doi | 10.1016/j.physletb.2012.10.069 | - |
pubs.publication-status | Published | - |
dc.identifier.orcid | Jackson, P. [0000-0002-0847-402X] | - |
dc.identifier.orcid | White, M. [0000-0001-5474-4580] | - |
Appears in Collections: | Aurora harvest 4 Chemistry and Physics publications |
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File | Description | Size | Format | |
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hdl_77013.pdf | Published version | 715.6 kB | Adobe PDF | View/Open |
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