Speaker
Jelena Mijuskovic
Description
The internal structure of jets allows us to bridge our description and understanding of short-distance physics and color confinement. In this talk, we discuss recent measurements of jet substructure performed using data collected by the CMS experiment. Measurements of various jet substructure observables, with and without jet grooming, are presented. The measurements are corrected for detector effects and are compared to predictions based on state-of-the-art analytical calculations and Monte Carlo event generators.