Aachen 2019 – wissenschaftliches Programm

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T: Fachverband Teilchenphysik

T 58: Top-Physik II

T 58.1: Vortrag

Mittwoch, 27. März 2019, 16:00–16:15, S10

Studies for the measurement of |V_ts| in top quark decays — Johannes Erdmann, Kevin Kröninger, and •Sonja Zeissner — TU Dortmund, Experimentelle Physik IV

The full Run-2 dataset collected by the ATLAS detector at the LHC allows for the search for processes that were so far unobservable. In this talk, we look at first steps towards measuring the CKM matrix element |V_ts| in top quark decays. One focus will be the differentiation between jets from strange quarks and jets from other light quark flavors using neural network techniques.