Please use this identifier to cite or link to this item: http://hdl.handle.net/2440/101488
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Type: Journal article
Title: A search for top squarks with R-parity-violating decays to all-hadronic final states with the ATLAS detector in s√=8 TeV proton-proton collisions
Other Titles: A search for top squarks with R-parity-violating decays to all-hadronic final states with the ATLAS detector in s root=8 TeV proton-proton collisions
Author: The ATLAS Collaboration
Aad, G.
Abbott, B.
Abdallah, J.
Abdinov, O.
Abeloos, B.
Aben, R.
Abolins, M.
AbouZeid, O.
Abramowicz, H.
Abreu, H.
Abreu, R.
Abulaiti, Y.
Acharya, B.
Adamczyk, L.
Adams, D.
Adelman, J.
Adomeit, S.
Adye, T.
Affolder, A.
et al.
Citation: Journal of High Energy Physics, 2016; 2016(6):067-0-067-48
Publisher: Springer
Issue Date: 2016
ISSN: 1029-8479
1126-6708
Statement of
Responsibility: 
G. Aad ... P. Jackson ... L. Lee ... A. Petridis ... N. Soni ... M. J. White ... et al. (ATLAS Collaboration)
Abstract: A search for the pair production of top squarks, each with R-parity-violating decays into two Standard Model quarks, is performed using 17.4 fb−1 of s√=8 TeV proton-proton collision data recorded by the ATLAS experiment at the LHC. Each top squark is assumed to decay to a b- and an s-quark, leading to four quarks in the final state. Background discrimination is achieved with the use of b-tagging and selections on the mass and substructure of large-radius jets, providing sensitivity to top squark masses as low as 100 GeV. No evidence of an excess beyond the Standard Model background prediction is observed and top squarks decaying to b¯¯s¯¯¯ are excluded for top squark masses in the range 100 ≤mt¯≤ 315 GeV at 95% confidence level.
Keywords: Hadron-Hadron scattering (experiments)
Description: Published: June 10, 2016
Rights: © The Author(s) 2016. Open Access. 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.
RMID: 0030051780
DOI: 10.1007/JHEP06(2016)067
Published version: http://link.springer.com/article/10.1007/JHEP06%282016%29067
Appears in Collections:Physics publications

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