12–16 Dec 2022
IISER Mohali
Asia/Kolkata timezone

Third generation scalar leptoquark search using top quark polarization

16 Dec 2022, 14:00
1h
LHC Foyer (IISER Mohali)

LHC Foyer

IISER Mohali

Lecture Hall Complex, IISER Mohali, Sector 81, Knowledge city, SAS Nagar, Punjab, India
Poster Poster - 4

Speaker

Debashis Saha (Physical Research Laboratory, Ahmedabad, India)

Description

We study the effect of NLO QCD correction merged with parton shower on the distribution of polarization observables that are associated to the top quark polarization and examine the prospect of identifying the genesis of scalar leptoquark by looking into their pair production at the LHC. We study various angular and energy variables at the NLO+PS accuracy to distinguish scalar leptoquarks originating from different models and do multivariate analysis with jet-substructure variables to reach a higher discovery potential.

Session Beyond the Standard Model

Authors

Mr Anupam Ghosh (Physical Research Laboratory, Ahmedabad, India) Debashis Saha (Physical Research Laboratory, Ahmedabad, India) Prof. Partha Konar (Physical Research Laboratory, Ahmedabad, India) Prof. Satyajit Seth (Physical Research Laboratory, Ahmedabad, India)

Presentation materials

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