27–30 Jun 2022
Université de Fribourg
Europe/Zurich timezone

【333】Search for Supersymmetry with tbMET final states using full ATLAS Run2 data

29 Jun 2022, 15:15
15m
Room G 140

Room G 140

Talk Nuclear, Particle- and Astrophysics (TASK) Nuclear, Particle- & Astrophysics

Speaker

Meghranjana Chatterjee (Universitaet Bern (CH))

Description

Supersymmetry (SUSY) is an extension of the Standard Model (SM) of particle physics that aims to fill gaps in SM by predicting a SUSY partner for each SM particle. I am performing a SUSY search dedicated to analysing full LHC ATLAS Run2 data for 3rd generation squarks with top and bottom quarks and missing tranverse energy for the undetectable SUSY particles called neutralinos (tbMET) as final states. This analysis focusing on tbMET final state is interesting as it is optimised with a branching ratio of 50% which makes this more dominant compared to searches with ttMET/bbMET final states. In this talk I will present the ongoing work on this analysis.

Author

Meghranjana Chatterjee (Universitaet Bern (CH))

Presentation materials