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https://hdl.handle.net/10316/108229
Title: | Search for new high-mass phenomena in the dilepton final state using 36 fb−1 of proton-proton collision data at √s=13 TeV with the ATLAS detector | Authors: | Santos, S. P. Amor dos Carvalho, J. Fiolhais, M. C. N. Galhardo, B. Veloso, F. Wolters, H. ATLAS Collaboration |
Keywords: | Beyond Standard Model; Hadron-Hadron scattering (experiments) | Issue Date: | 2017 | Publisher: | Springer Nature | Serial title, monograph or event: | Journal of High Energy Physics | Volume: | 2017 | Issue: | 10 | Abstract: | A search is conducted for new resonant and non-resonant high-mass phenomena in dielectron and dimuon nal states. The search uses 36:1 fb1 of proton-proton collision data, collected at p s = 13TeV by the ATLAS experiment at the LHC in 2015 and 2016. No signi cant deviation from the Standard Model prediction is observed. Upper limits at 95% credibility level are set on the cross-section times branching ratio for resonances decaying into dileptons, which are converted to lower limits on the resonance mass, up to 4.1TeV for the E6-motivated Z0 . Lower limits on the qq`` contact interaction scale are set between 2.4TeV and 40TeV, depending on the model | URI: | https://hdl.handle.net/10316/108229 | DOI: | 10.1007/JHEP10(2017)182 | Rights: | openAccess |
Appears in Collections: | FCTUC Física - Artigos em Revistas Internacionais |
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