Using the photon-induced production of tau leptons to constrain tau g-2

by Cecile Sarah Caillol (CERN)

Monday 13 May 2024, 11:00 → 12:00 Europe/Zurich

BSP 626 / Zoom

The photon-induced production of a pair of tau leptons is observed in proton-proton collisions with data collected in Run-2 by the CMS detector at the CERN LHC. Signal events are identified thanks to their low track multiplicity around the di-tau vertex. These events are used to set constraints on the anomalous magnetic moment of the tau lepton, significantly improving previous measurements from the LEP era.  

EPFLseminar_Caillol.pdf