@misc{10481/61874,
year = {2020},
month = {4},
url = {http://hdl.handle.net/10481/61874},
abstract = {A search for supersymmetry through the pair production of electroweakinos with mass splittings near the electroweak scale and decaying via on-shell W and Z bosons is presented for a three-lepton final state. The analyzed proton-proton collision data taken at a center-of-mass energy of s√ = 13 TeV were collected between 2015 and 2018 by the ATLAS experiment at the Large Hadron Collider, corresponding to an integrated luminosity of 139 fb−1. A search, emulating the recursive jigsaw reconstruction technique with easily reproducible laboratory-frame variables, is performed. The two excesses observed in the 2015-2016 data recursive jigsaw analysis in the low-mass three-lepton phase space are reproduced. Results with the full dataset are in agreement with the Standard Model expectations. They are interpreted to set exclusion limits at 95% confidence level on simplified models of chargino-neutralino pair production for masses up to 345 GeV.},
organization = {We acknowledge the support of ANPCyT, Argentina;
YerPhI, Armenia; ARC, Australia; BMWFW and FWF,
Austria; ANAS, Azerbaijan; SSTC, Belarus; CNPq and
FAPESP, Brazil; NSERC, NRC and CFI, Canada; CERN;
CONICYT, Chile; CAS, MOST and NSFC, China;
COLCIENCIAS, Colombia; MSMT CR, MPO CR and
VSC CR, Czech Republic; DNRF and DNSRC, Denmark;
IN2P3-CNRS and CEA-DRF/IRFU, France; SRNSFG,
Georgia; BMBF, HGF and MPG, Germany; GSRT,
Greece; RGC and Hong Kong SAR, China; ISF and
Benoziyo Center, Israel; INFN, Italy; MEXT and JSPS,
Japan; CNRST, Morocco; NWO, Netherlands; RCN,
Norway; MNiSW and NCN, Poland; FCT, Portugal;
MNE/IFA, Romania; MES of Russia and NRC KI,
Russia Federation; JINR; MESTD, Serbia; MSSR,
Slovakia; ARRS and MIZŠ, Slovenia; DST/NRF, South
Africa; MINECO, Spain; SRC andWallenberg Foundation,
Sweden; SERI, SNSF and Cantons of Bern and Geneva,
Switzerland; MOST, Taiwan; TAEK, Turkey; STFC,
United Kingdom; DOE and NSF, United States of
America. In addition, individual groups and members have
received support from BCKDF, CANARIE, Compute
Canada and CRC, Canada; ERC, ERDF, Horizon 2020,
Marie Skłodowska-Curie Actions and COST, European
Union; Investissements d’Avenir Labex, Investissements
d’Avenir Idex and ANR, France; DFG and AvH
Foundation, Germany; Herakleitos, Thales and Aristeia
programmes co-financed by EU-ESF and the Greek NSRF,
Greece; BSF-NSF and GIF, Israel; CERCA Programme
Generalitat de Catalunya and PROMETEO Programme
Generalitat Valenciana, Spain; Göran Gustafssons Stiftelse,
Sweden; The Royal Society and Leverhulme Trust, United
Kingdom.},
publisher = {American Physical Society},
title = {Search for chargino-neutralino production with mass splittings near the electroweak scale in three-lepton final states in s√ = 13 TeV pp collisions with the ATLAS detector},
doi = {10.1103/PhysRevD.101.072001},
author = {Aad, G. and Aguilar Saavedra, Juan Antonio and Atlas Collaboration},
}