Münster 2017 – wissenschaftliches Programm
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T: Fachverband Teilchenphysik
T 53: Suche nach Supersymmetrie 3
T 53.2: Vortrag
Dienstag, 28. März 2017, 17:00–17:15, JUR 498
Search for SUSY in single lepton final state with CMS — •Akshansh Singh1, Isabell Melzer Pellmann1, Artur Lobanov1, and Claudia Seitz2 — 1DESY, Hamburg, Germany — 2Universität Zürich, Zürich, Switzerland
The search strategy for SUSY search with 1 lepton final state is presented. We search in categories of number of jets and b tagged jets, to be less dependent on new physics scale we also introduce separate search categories based on the scalar sum of all jet transverse momenta and on the scalar sum of the transverse missing momenta and the lepton. We further use angle between the lepton and W boson boost direction to suppress the background. The data driven background estimation is done with the Rcs method except for QCD background which is estimated differently from data. Then we present the main systematic uncertainties and results, interpreted in terms of simplified model of gluino pair production T1tttt.