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T: Fachverband Teilchenphysik

T 54: Suche nach neuen Teilchen 3

T 54.7: Vortrag

Dienstag, 28. März 2017, 18:15–18:30, JUR 2

Search for excited leptons in the four-lepton final state with CMS — •Christoph Schuler, Kerstin Hoepfner, Thomas Hebbeker, and Thomas Esch — III. Physikalisches Institut A, RWTH Aachen

In 2016, the CMS experiment at CERN has taken large amounts of data at a center of mass energy of 13 TeV (pp collision). These data allow to search for physics beyond the Standard Model. One possibility is the existence of excited leptons.

These excited leptons could be produced via contact interaction with an additional lepton, and subsequently decay via contact interaction to three leptons, giving a four lepton final state.

We searched for the existence of excited electrons and muons with the full 2016 CMS dataset.