Apr 4 – 10, 2022
Auditorium Maximum UJ
Europe/Warsaw timezone
Proceedings submission deadline extended to September 11, 2022

Observation of $\gamma+\gamma$->$\tau+\tau$ in Pb+Pb collisions and constraints on the $\tau$-lepton g-2 with the ATLAS detector

Apr 7, 2022, 12:10 PM
large aula A (Auditorium Maximum UJ)

large aula A

Auditorium Maximum UJ

Oral presentation Ultra-peripheral collisions Parallel Session T09: Ultra-peripheral collisions


Jakub Kremer (Johannes Gutenberg Universitaet Mainz (DE))


This talk reports the observation of $\tau$-lepton pair production in ultraperipheral lead-lead collisions and a measurements of for the $\tau$-lepton anomalous magnetic moment, $a_{\tau}$. The dataset corresponds to an integrated luminosity of 1.44/nb of Pb+Pb collisions at 5.02 TeV recorded by the ATLAS experiment in 2018.

Primary author

Presentation materials