Collider Physics II

Presentations

• Search for dark photons decaying to lepton jets at CMS

  Oral-In-person

  March 16, 2026, 3:30 PM – March 16, 2026, 3:42 PM

  Presenters

  • Vivienne Uenuma

    • Illinois Mathematics and Science Academy

  Authors

  • Vivienne Uenuma

    • Illinois Mathematics and Science Academy

  View abstract →

• Mass Agnostic Jet Assignment using Symmetry Preserving Attention Networks.

  Oral-In-person

  March 16, 2026, 3:42 PM – March 16, 2026, 3:54 PM

  Presenters

  • Haoyang Li

    • University of California, San Diego

  Authors

  • Haoyang Li

    • University of California, San Diego

  • Elias Bernreuther

    • University of California, San Diego

  • Ellison Scheuller

    • University of California, San Diego

  • Melissa Quinnan

    • University of California, San Diego

  • Elizabeth Simmons

    • University of California, San Diego

  • Sekhar Chivukula

    • University of California, San Diego

  • Javier Duarte

    • University of California, San Diego

  View abstract →

• Jet charge identification with Transformers in the ATLAS experiment

  Oral-In-person

  March 16, 2026, 3:54 PM – March 16, 2026, 4:06 PM

  Publication: Transforming jet flavour tagging at ATLAS (https://arxiv.org/abs/2505.19689)
  Charging GN3 (Work in progress, will be published as ATLAS-PUB)

  Presenters

  • Johannes Wagner

    • University of California, Berkeley

  Authors

  • Johannes Wagner

    • University of California, Berkeley

  View abstract →

• Search for narrow resonance in b tagged high mass dijet distributions in proton-proton collisions at √s= 13.6 TeV

  Oral-In-person

  March 16, 2026, 4:06 PM – March 16, 2026, 4:18 PM

  Presenters

  • aaron mankel

    • texas tech

  Authors

  • aaron mankel

    • texas tech

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• Search for new physics using top quark pairs produced in association with a boosted Z or Higgs boson in effective field theory

  Oral-In-person

  March 16, 2026, 4:18 PM – March 16, 2026, 4:30 PM

  Presenters

  • Jonathan Samudio

    • Baylor University

  Authors

  • Andrew Brinkerhoff

    • Baylor University

  • Mohamed Darwish

    • Baylor University

  • Kenichi Hatakeyama

    • Baylor University

  • Walker Hendricks

    • Baylor University

  • Kobe Lemons

    • Baylor University

  • Jonathan Samudio

    • Baylor University

  • Jon Wilson

    • Baylor University

  View abstract →

• Status and Performance of the CMS Electromagnetic Calorimeter in LHC Run 3

  Oral-In-person

  March 16, 2026, 4:30 PM – March 16, 2026, 4:42 PM

  Presenters

  • Toyoko Orimoto

    • Northeastern University

  Authors

  • Toyoko Orimoto

    • Northeastern University

  View abstract →

•                                                    New (Collinearly Enhanced) YFS Resummed Results from KKMChh in Comparison to LHC Data at 8 and 13 TeV                                                     

  Oral-In-person

  March 16, 2026, 4:42 PM – March 16, 2026, 4:54 PM

  Presenters

  • Suvadeep Roy

    • Baylor University, Waco, TX

  Authors

  • Suvadeep Roy

    • Baylor University, Waco, TX

  • Bennie Ward

    • Baylor University, Waco, TX

  • Zbigniew Was

    • Institute of Nuclear Physics, Krakow, Poland

  • Scott Yost

    • The Citadel, Charleston, SC

  • Andrzej Siodmok

    • Jagiellonian University, Krakow, Poland

  View abstract →

• Anisotropic photon and dilepton yield in a thermalized quark-gluon plasma under spatial magnetic fluctuations

  Oral-In-person

  March 16, 2026, 4:54 PM – March 16, 2026, 5:06 PM

  Publication: J. D. Castaño-Yepes and E. Muñoz, Physical Review D 111, 076028 (2025)

  Presenters

  • Enrique Munoz

    • Pontifical Catholic University

  Authors

  • Enrique Munoz

    • Pontifical Catholic University

  • Jorge Castano-Yepes

    • Universidad del Valle

  View abstract →