Bonn 2010 – scientific programme

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T: Fachverband Teilchenphysik

T 39: Top-Quarks V

T 39.6: Talk

Friday, March 19, 2010, 15:15–15:30, HG Aula

Search for Top-Pair Resonances with the CMS Detector — Martina Davids, Markus Duda, Heiko Geenen, •Wael Haj Ahmad, Andreas Herten, Felix Höhle, Bastian Kargoll, Yvonne Küssel, Oliver Pooth, Achim Stahl, Daiske Tornier, and Marc Zöller — III. Physikalisches Institut B, RWTH Aachen

The Large Hadron Collider LHC will provide a huge amount of Top-Pair events, making the LHC a Top-Quark factroy. Precision measurements in the Top-Quark sector will allow to search for new physics. Various models beyond the Standard Model predict the existence of heavy resonances decaying into Top-Pairs.

Here we present the search for Top-Pair resonances at CMS. The analysis considers Top-Pair candidate events in the lepton+jets channel, in which the final state is one lepton (µ), MET (ν) and four jets (quarks).