Please use this identifier to cite or link to this item: http://hdl.handle.net/2440/92223
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Type: Journal article
Title: Search for strong production of supersymmetric particles in final states with missing transverse momentum and at least three b-jets at √s= 8 TeV proton-proton collisions with the ATLAS detector
Other Titles: Search for strong production of supersymmetric particles in final states with missing transverse momentum and at least three b -jets at s root=8 TeV proton-proton collisions with the ATLAS detector
Author: The ATLAS Collaboration
Aad, G.
Citation: Journal of High Energy Physics, 2014; 2014(10):24-76
Publisher: Springer
Issue Date: 2014
ISSN: 1126-6708
1029-8479
Statement of
Responsibility: 
G. Aad ... P. Jackson ... L. Lee ...A. Petridis ... M.J. White ... et al. [The ATLAS Collaboration]
Abstract: This paper reports the results of a search for strong production of supersymmetric particles in 20.1 fb -1 of proton-proton collisions at a centre-of-mass energy of 8 TeV using the ATLAS detector at the LHC. The search is performed separately in events with either zero or at least one high-p T lepton (electron or muon), large missing transverse momentum, high jet multiplicity and at least three jets identified as originated from the fragmentation of a b-quark. No excess is observed with respect to the Standard Model predictions. The results are interpreted in the context of several supersymmetric models involving gluinos and scalar top and bottom quarks, as well as a mSUGRA/CMSSM model. Gluino masses up to 1340 GeV are excluded, depending on the model, significantly extending the previous ATLAS limits.
Rights: OPEN ACCESS, Copyright CERN, for the benefit of the ATLAS Collaboration. Article funded by SCOAP3 and licensed under CC BY 4.0
RMID: 0030018902
DOI: 10.1007/JHEP10(2014)024
Appears in Collections:Chemistry and Physics publications

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