Isolating Unisolated Upsilons with Anomaly Detection in CMS Open Data

Rikab Gambhir, Radha Mastandrea, Benjamin Nachman +1

We present the first study of anti-isolated Upsilon decays to two muons (${\rm Y}\to {\mu }^{+}{\mu }^{-}$) in proton-proton collisions at the Large Hadron Collider. Using a machine learning (ML)-bas…