Search for Gluino-Mediated Supersymmetry in Events With Bottom-Quark Jets and Missing Transverse Energy With the Compact Muon Solenoid Detector at the Large Hadron Collider With Proton-Proton Collisions at 8 TeV

作者: Harold Nguyen

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摘要: A search is presented for physics beyond the standard model based on events with significant missing transverse energy, at least three jets, and one identified bottom-quark jet. The study a sample of19 fb-1 collected 8 TeV CMS detector Large Hadron Collider in 2012.The background from processes evaluated using data control samples, global likelihood fit isperformed. are found to be consistent processes,and results interpreted context of simplified models (SMS).Upper limits production cross sections T1bbbb T1ttttSMS new scenarios determined. Gluino masses up 1170 GeV excluded scenario 1020 T1tttt scenario, 95% confidence level.

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