Aaboud, M;
Aad, G;
Abbott, B;
Abdinov, O;
Abeloos, B;
Abidi, SH;
AbouZeid, OS;
... Zwalinski, L; + view all
(2017)
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.
Journal of High Energy Physics
, 2017
(10)
, Article 182. 10.1007/JHEP10(2017)182.
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Abstract
A search is conducted for new resonant and non-resonant high-mass phenomena in dielectron and dimuon final states. The search uses 36.1 fb−1 of proton-proton collision data, collected at √ s = 13 TeV by the ATLAS experiment at the LHC in 2015 and 2016. No significant 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 4.1 TeV for the E6-motivated Z 0 χ . Lower limits on the qq`` contact interaction scale are set between 2.4 TeV and 40 TeV, depending on the model.
| Type: | Article |
|---|---|
| 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 |
| Open access status: | An open access version is available from UCL Discovery |
| DOI: | 10.1007/JHEP10(2017)182 |
| Publisher version: | http://doi.org/10.1007/JHEP10(2017)182 |
| Additional information: | 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. |
| Keywords: | Science & Technology, Physical Sciences, Physics, Particles & Fields, Physics, Beyond Standard Model, Hadron-Hadron scattering (experiments), PARTON DISTRIBUTIONS, CROSS-SECTION, GAUGE BOSONS, LHC, VIOLATION, SYMMETRY, PHYSICS |
| UCL classification: | UCL UCL > Provost and Vice Provost Offices > UCL BEAMS UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Maths and Physical Sciences UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Maths and Physical Sciences > Dept of Physics and Astronomy |
| URI: | https://discovery-pp.ucl.ac.uk/id/eprint/1576064 |
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