The XXIX International Conference on Supersymmetry and Unification of Fundamental Interactions (SUSY 2022)

Searches for top squarks in compressed scenarios

29 Jun 2022, 18:00

20m

Room next to the main auditorium (Conference Centre “Karolos Papoulias”)

SUSY: Phenomenology and Experiment

Speaker

Mr Diogo Bastos (LIP - Laboratorio de Instrumentação e Física Experimental de Partículas (PT))

Description

Results are presented from searches for the pair production of the lightest supersymmetric partner of the top quark (stop) targeting compressed scenarios, including four-body decays of the stop. The final states are challenging because of the low momentum of visible decay products. A variety of techniques, including multivariate approaches, are used to address the challenges. The results are based on proton-proton collisions recorded at sqrt(s) = 13 TeV with the CMS detector using the full Run 2 dataset of 137 fb-1.

Presentation materials

compressed_stop_DiogoBastos_SUSY22.pdf