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T: Fachverband Teilchenphysik

T 39: Higgs-Physik (Theorie) 1

T 39.5: Vortrag

Dienstag, 28. März 2017, 12:00–12:15, VSH 06

New physics effects in gluon-induced Higgs-Z production — •Jonas Klappert — RWTH Aachen, Aachen, Germany

The associated Higgs-Z boson production via gluon fusion could be a candidate process in the search for new physics due to its loop-mediated nature. To systematically analyze this process, we have created a framework which consists of the automatic calculation of helicity amplitudes and the numerical evaluation of cross-sections and transverse momentum distributions. We have studied the influence of effective operators of dimension 5 and 6 and an additional vector-like top quark partner at the LHC and compared these results to the SM.