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タイトル
和文:Search for B - L R-parity-violating top squarks in s=13 TeV pp collisions with the ATLAS experiment 
英文:Search for B - L R-parity-violating top squarks in s=13 TeV pp collisions with the ATLAS experiment 
著者
和文: M. Aaboud, 陣内 修, 久世 正弘, 山口 洋平, et al..  
英文: M. Aaboud, Osamu Jinnouchi, Masahiro.Kuze, Youhei Yamaguchi, et al..  
言語 English 
掲載誌/書名
和文:Physical Review D 
英文:Physical Review D 
巻, 号, ページ Vol. 97    No. 3    pp. "032003"
出版年月 2018年2月 
出版者
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英文: 
会議名称
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英文: 
開催地
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英文: 
公式リンク https://www.scopus.com/inward/record.uri?eid=2-s2.0-85052896952&doi=10.1103%2fPhysRevD.97.032003&partnerID=40&md5=115255e7597794bd69a605570fb118a9
 
DOI https://doi.org/10.1103/PhysRevD.97.032003
アブストラクト A search is presented for the direct pair production of the stop, the supersymmetric partner of the top quark, that decays through an R-parity-violating coupling to a final state with two leptons and two jets, at least one of which is identified as a b-jet. The data set corresponds to an integrated luminosity of 36.1??fb-1 of proton-proton collisions at a center-of-mass energy of s=13??TeV, collected in 2015 and 2016 by the ATLAS detector at the LHC. No significant excess is observed over the Standard Model background, and exclusion limits are set on stop pair production at a 95% confidence level. Lower limits on the stop mass are set between 600?GeV and 1.5?TeV for branching ratios above 10% for decays to an electron or muon and a

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