Dec 2 – 6, 2024
Europe/Zurich timezone

A first constraint on CPT violation in top quarks

Dec 3, 2024, 3:30 PM
15m
Urška 1 (Exhibition and Convention center)

Urška 1

Exhibition and Convention center

Dunajska cesta 18, 1000 Ljubljana, Slovenia
Parallel Session Talk Parallel track Collider 1

Speaker

Nathaniel Sherrill (Leibniz University Hannover)

Description

CPT invariance is a prediction of local, unitary, and Lorentz invariant quantum field theories in flat spacetime. CPT tests have been performed for all fermions of the Standard Model, except for the top quark. I this talk, I describe how the first model-independent sensitivity to CPT violation is extracted from top-antitop mass reconstructions performed by the ATLAS and CMS Collaborations.

Author

Nathaniel Sherrill (Leibniz University Hannover)

Presentation materials