Search for chargino–neutralino pair production in final states with three leptons and missing transverse momentum in √s=13 TeV pp collisions with the ATLAS detector

0553254 - FZÚ 2022 RIV DE eng J - Journal Article
Aad, G. - Abbott, B. - Abbott, D.C. - Chudoba, Jiří - Hejbal, Jiří - Hladík, Ondřej - Jačka, Petr - Kepka, Oldřich - Kroll, Jiří - Kupčo, Alexander - Latoňová, Věra - Lokajíček, Miloš - Lysák, Roman - Marčišovský, Michal - Mikeštíková, Marcela - Němeček, Stanislav - Penc, Ondřej - Šícho, Petr - Staroba, Pavel - Svatoš, Michal - Taševský, Marek … Total 2873 authors
Search for chargino–neutralino pair production in final states with three leptons and missing transverse momentum in √s=13 TeV pp collisions with the ATLAS detector.
European Physical Journal C. Roč. 81, č. 12 (2021), č. článku 1118. ISSN 1434-6044. E-ISSN 1434-6052
R&D Projects: GA MŠMT(CZ) LTT17018
Research Infrastructure: CERN-CZ II - 90104
Institutional support: RVO:68378271
Keywords : ATLAS * CERN LHC Coll * final state: (3lepton)
OECD category: Particles and field physics
Impact factor: 4.994, year: 2021
Method of publishing: Open access

A search for chargino-−neutralino pair production in three-lepton final states with missing transverse momentum is presented. The study is based on a dataset of sqrt{s} = 13 s ​ =13 TeV pppp collisions recorded with the ATLAS detector at the LHC, corresponding to an integrated luminosity of 139 fb^{-1} −1 . No significant excess relative to the Standard Model predictions is found in data. The results are interpreted in simplified models of supersymmetry, and statistically combined with results from a previous ATLAS search for compressed spectra in two-lepton final states.
Permanent Link: http://hdl.handle.net/11104/0328235