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Graph Neural Network Flavour Tagging and Boosted Higgs Measurements at the LHC

This thesis presents investigations into the challenges of, and potential improvements to, $b$-jet identification ($b$-tagging) at the ATLAS experiment at the Large Hadron Collider (LHC). The presence of $b$-jets is a key signature of many interesting physics processes such as the production of Higg...

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Detalles Bibliográficos
Autor principal: Van Stroud, Samuel
Lenguaje:eng
Publicado: 2023
Materias:
Acceso en línea:http://cds.cern.ch/record/2869719