Search for direct production of charginos and neutralinos in events with three leptons and missing transverse momentum in √s=7 TeV pp collisions with the ATLAS detector
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Authors
Aad, G
Abajyan, T
Abbott, B
Abdallah, J
Abdel Khalek, S
Abdelalim, AA
Abdinov, O
Aben, R
Abi, B
Abolins, M
AbouZeid, OS
Abramowicz, H
Abreu, H
Acharya, BS
Adamczyk, L
Adams, DL
Addy, TN
Adelman, J
Adomeit, S
Adragna, P
Adye, T
Aefsky, S
Aguilar-Saavedra, JA
Agustoni, M
Aharrouche, M
Ahlen, SP
Ahles, F
Ahmad, A
Ahsan, M
Aielli, G
Akdogan, T
Åkesson, TPA
Akimoto, G
Akimov, AV
Alam, MS
Alam, MA
Albert, J
Albrand, S
Aleksa, M
Aleksandrov, IN
Alessandria, F
Alexa, C
Alexander, G
Alexandre, G
Alexopoulos, T
Alhroob, M
Aliev, M
Alimonti, G
Alison, J
Allbrooke, BMM
Allport, PP
Allwood-Spiers, SE
Almond, J
Aloisio, A
Alon, R
Alonso, A
Alonso, F
Altheimer, A
Alvarez Gonzalez, B
Alviggi, MG
Amako, K
Amelung, C
Ammosov, VV
Amor Dos Santos, SP
Amorim, A
Amram, N
Anastopoulos, C
Ancu, LS
Andari, N
Andeen, T
Anders, CF
Anders, G
Anderson, KJ
Andreazza, A
Andrei, V
Anduaga, XS
Anger, P
Angerami, A
Anghinolfi, F
Anisenkov, A
Anjos, N
Annovi, A
Antonaki, A
Antonelli, M
Antonov, A
Antos, J
Anulli, F
Aoki, M
Aoun, S
Aperio Bella, L
Apolle, R
Arabidze, G
Aracena, I
Arai, Y
Arce, ATH
Arfaoui, S
Arguin, JF
Arik, E
Arik, M
Armbruster, AJ
Publication Date
2013Journal Title
Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
ISSN
0370-2693
Publisher
Elsevier BV
Volume
718
Issue
3
Pages
841-859
Type
Article
This Version
VoR
Metadata
Show full item recordCitation
Aad, G., Abajyan, T., Abbott, B., Abdallah, J., Abdel Khalek, S., Abdelalim, A., Abdinov, O., et al. (2013). Search for direct production of charginos and neutralinos in events with three leptons and missing transverse momentum in √s=7 TeV pp collisions with the ATLAS detector. Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, 718 (3), 841-859. https://doi.org/10.1016/j.physletb.2012.11.039
Abstract
A search for the direct production of charginos and neutralinos in final
states with three electrons or muons and missing transverse momentum is
presented. The analysis is based on 4.7 fb-1 of sqrt(s) = 7 TeV proton-proton
collision data delivered by the Large Hadron Collider and recorded with the
ATLAS detector. Observations are consistent with Standard Model expectations in
three signal regions that are either depleted or enriched in Z-boson decays.
Upper limits at 95% confidence level are set in R-parity conserving
phenomenological minimal supersymmetric models and in simplified models,
significantly extending previous results.
Sponsorship
Science and Technology Facilities Council (ST/K00073X/1)
Science and Technology Facilities Council (ST/L001144/1)
Science and Technology Facilities Council (ST/M001431/1)
Science and Technology Facilities Council (ST/H001093/1)
Science and Technology Facilities Council (ST/H001093/2)
Science and Technology Facilities Council (PP/E000347/1)
Science and Technology Facilities Council (ST/K001361/1)
Identifiers
External DOI: https://doi.org/10.1016/j.physletb.2012.11.039
This record's URL: https://www.repository.cam.ac.uk/handle/1810/286372
Rights
Attribution-NonCommercial-NoDerivatives 4.0 International
Licence URL: https://creativecommons.org/licenses/by-nc-nd/4.0/
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