Search for standard model production of four top quarks with same-sign and multilepton final states in proton–proton collisions at √s=13TeV

• Main Authors: Sirunyan, A. M., Tumasyan, A. R., Adam, Wolfgang, Ambrogi, Federico, Asilar, Ece, Md. Ali, Mohd. Adli
• Format: Article
• Language: English; English; English
• Published: Springer Nature 2018
• Subjects: Q Science (General); QC Physics
• Online Access: http://irep.iium.edu.my/63120/13/63120_Search%20for%20standard%20model%20production_article.pdf; http://irep.iium.edu.my/63120/2/63120_Search%20for%20standard%20model%20production%20of%20four%20top%20quarks%20with%20same-sign_Scopus.pdf; http://irep.iium.edu.my/63120/19/63120_Search%20for%20standard%20model%20production%20of%20four_WOS.pdf; http://irep.iium.edu.my/63120/; https://link.springer.com/article/10.1140%2Fepjc%2Fs10052-018-5607-5

A search for standard model production of four top quarks (t t ¯ t t ¯) is reported using events containing at least three leptons (e , μ) or a same-sign lepton pair. The events are produced in proton–proton collisions at a center-of-mass energy of 13TeV at the LHC, and the data sample, recorded in...