Münster 2017 – wissenschaftliches Programm

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T: Fachverband Teilchenphysik

T 100: Higgs-Boson 8 (BSM-Zerfälle)

T 100.3: Vortrag

Donnerstag, 30. März 2017, 17:20–17:35, JUR 3

Sensitivity enhancement for the MSSM analysis in the H → ττ channel — René Caspart, Andrew Gilbert, Günter Quast, Roger Wolf, and •Sebastian Wozniewski — Institut für Experimentelle Kernphysik, Karlsruhe, Germany

In 2012 a Higgs boson was discovered at the LHC which represents an important contribution to the Standard Model. But is it the only one? For example the Minimal Supersymmetric Standard Model (MSSM) predicts the existence of four further Higgs bosons. Therefore searches are performed across a broad mass range for these particles.

The analysis referred to in this talk is looking for additional heavy neutral Higgs Bosons decaying into τ pairs. The talk deals with the sensitivity enhancement for this analysis involving Boosted Decision Trees as a machine learning method.