July 31, 2017 to August 4, 2017
Fermi National Accelerator Laboratory
US/Central timezone

Search for vector-like quarks in fully hadronic final states with the ATLAS detector

Jul 31, 2017, 6:22 PM
Reception Area (Fermi National Accelerator Laboratory)

Reception Area

Fermi National Accelerator Laboratory

Poster Beyond Standard Model Poster Session and Reception


Mr Madhuranga Thilakasiri Madugoda Ralalage Don (Oklahoma State University)


This poster is presenting a search for pair produced vector-like quarks decaying in to a fully hadronic final state using 36.1 fb−1 of pp collisions with a center of mass energy of 13 TeV collected by the ATLAS experiment. We consider the decays of pair produced T and B vector-like quarks in to third generation standard model quarks with Higgs boson and gauge bosons W and Z. The analysis uses the variable radius re-clustering algorithm to reconstruct the large-radius jets and a multi-class deep neural network is used to tag the jets as hadronically-decaying top quarks, Higgs bosons, W bosons or Z bosons.

Primary author

Mr Madhuranga Thilakasiri Madugoda Ralalage Don (Oklahoma State University)

Presentation materials

There are no materials yet.