Jul 6 – 8, 2021
Europe/Zurich timezone

Boosted jet tagging in CMS

Jul 7, 2021, 11:00 AM
20m

Speaker

Congqiao Li (Peking University (CN))

Description

Identification of hadronic decays of highly Lorentz-boosted W/Z/Higgs bosons and top quarks provides powerful handles to a wide range of new physics searches and Standard Model measurements at the LHC. This talk presents recent advances in boosted jet tagging algorithms in CMS. The application of novel machine-learning techniques has substantially improved the tagging performance and led to a significant increase in the physics reach.

Affiliation CERN

Primary author

Congqiao Li (Peking University (CN))

Presentation materials