7–12 Feb 2022
Institute of Physics, Bhubaneswar
Asia/Kolkata timezone

Constraining the SMEFT top sector via searches in $tZj$ and $t\bar{t}Z$ channels with Machine Learning

Not scheduled
20m
Institute of Physics, Bhubaneswar

Institute of Physics, Bhubaneswar

Sachivalaya Marg, Bhubaneswar - 751005, India.
Contributory talks

Speaker

Rahool Kumar Barman (Oklahoma State University)

Description

We explore the projected sensitivity for SMEFT coefficients $\mathcal{C}_{tZ}$ and $\mathcal{C}_{tW}$ via single top $ pp \to tZj$ and top pair associated production $pp \to t\bar{t}Z$ channels with machine learning techniques, at the high luminosity LHC. Implications from new physics modifications in relevant background processes are also included. We identify the subset of observables that are most relevant towards constraining $\mathcal{C}_{tZ}$ and $\mathcal{C}_{tW}$.

Primary authors

Rahool Kumar Barman (Oklahoma State University) Ahmed Ismail

Presentation materials