Search for top squarks decaying via four-body or chargino-mediated modes in single-lepton final states in proton-proton collisions at √s=13 TeV

• Main Authors: Sirunyan, A. M., Tumasyan, A. R., Adam, Wolfgang, Ambrogi, Federico, Asilar, Ece, Md. Ali, Mohd. Adli
• Format: Article
• Language: English; English
• Published: Springer Nature 2018
• Subjects: Q Science (General); QC Physics
• Online Access: http://irep.iium.edu.my/70394/1/70394_Search%20for%20top%20squarks%20decaying%20via%20four-body_article.pdf; http://irep.iium.edu.my/70394/2/70394_Search%20for%20top%20squarks%20decaying%20via%20four-body_scopus.pdf; http://irep.iium.edu.my/70394/; https://link.springer.com/content/pdf/10.1007%2FJHEP09%282018%29065.pdf

A search for the pair production of the lightest supersymmetric partner of the top quark (et1) is presented. The search focuses on a compressed scenario where the mass difference between the top squark and the lightest supersymmetric particle, often considered to be the lightest neutralino (χe 0...