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Exploration of Boosted VBF HH Production Decaying to bbgg at the ATLAS Experiment

Zhoie Tan Lamanero · CERN

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About

Hello! I'm Zhoie, a first year masters' student in physics studying at the University of the Philippines Diliman. I joined the High Energy Physics and Phenomenology group at the National Institute of Physics during my third undergraduate year and have been conducting research in particle physics ever since.

Di-Higgs production provides direct sensitivity to the Higgs self-coupling parameter. My project focuses on the HH → bbgg channel, which has a relatively high branching ratio but is challenging due to the overwhelming QCD background in the H → gg decay. This analysis uses Monte Carlo simulations to study the separation between H → bb and H → gg jets using jet substructure variables, and to improve their discrimination against the background using track multiplicity cuts and BDT-based tagging..

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The talk

  1. Exploration of Boosted VBF HH Production Decaying to bbgg at the ATLAS Experiment 2025-08-08 · 12 min · CERN's player

Credits and licence

Institution
CERN
Department
Summer Student Lecture Programme General
Speaker
Zhoie Tan Lamanero
Year
2025
Language
English
Source
CERN
Licence
CERN, as CERN states it. CERN's terms
Attribution
© CERN. CERN provides its audiovisual media free of charge for educational and informational use, credited to CERN; this lecture is shown in CERN's own player.
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