Collaboration, ATLAS
(2019)
Search for squarks and gluinos in final states with same-sign leptons
and jets using 139 fb$^{-1}$ of data collected with the ATLAS detector.
JHEP, 06.
46-.
Abstract
A search for supersymmetric partners of gluons and quarks is presented, involving signatures with jets and either two isolated leptons (electrons or muons) with the same electric charge, or at least three isolated leptons. A data sample of proton-proton collisions at $\sqrt{s}$ = 13 TeV recorded with the ATLAS detector at the Large Hadron Collider between 2015 and 2018, corresponding to a total integrated luminosity of 139 fb$^{-1}$, is used for the search. No significant excess over the Standard Model expectation is observed. The results are interpreted in simplified supersymmetric models featuring both R-parity conservation and R-parity violation, raising the exclusion limits beyond those of previous ATLAS searches to 1600 GeV for gluino masses and 750 GeV for bottom and top squark masses in these scenarios.
| Item Type: | Article |
|---|---|
| Additional Information: | 42 pages in total, author list starting page 26, 8 figures, 6 tables, submitted to JHEP. All figures including auxiliary figures are available at http://atlas.web.cern.ch/Atlas/GROUPS/PHYSICS/PAPERS/SUSY-2018-09 |
| Uncontrolled Keywords: | hep-ex, hep-ex |
| Divisions: | Faculty of Science and Engineering > School of Physical Sciences |
| Depositing User: | Symplectic Admin |
| Date Deposited: | 16 Feb 2024 09:31 |
| Last Modified: | 16 Feb 2024 09:34 |
| Open Access URL: | https://link.springer.com/article/10.1007/JHEP06(2... |
| Related URLs: | |
| URI: | https://livrepository.liverpool.ac.uk/id/eprint/3178721 |
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