7th ComHEP: Colombian Meeting on High Energy Physics

Use of the Lund plane technique for the identification of W bosons in ATLAS experiment

1 Dec 2022, 16:40

20m

Regular Talk (15'+5') LHC-1 LHC results

Speaker

Rafael Andrei Vinasco Soler (Universidad Nacional de Colombia (CO))

Description

Particle tagger methods are a powerful tool to filter unwanted data and improve the final results of the experiment. In this case, the performance of different tagger methods of W bosons in collision events of the ATLAS experiment will be studied, taking special attention to the methods based on the so-called Lund Jet Plane, which according to preliminary results presents a better performance than the methods currently used.

Presentation materials

Rafael_Vinasco_Lund_Plane.pdf