3 papers
hep-ph2026
Higgs Physics with the XFEL Compton Collider Concept at GeV
Umar Sohail Qureshi, Tim Barklow, Ariel Schwartzman
We investigate single Higgs production in GeV collisions at the X-Ray Free Electron (XFEL) Compton Collider (XCC) concept and present an analysis targeting th…
hep-ph2026
PanopTag: Simultaneously Tagging All Jets in a Particle Collision Event
Umar Sohail Qureshi, Brendon Bullard, Ariel Schwartzman
Jet tagging, identifying the origin of jets produced in particle collisions, is a critical classification task in high-energy physics. Despite the revolutionary impact of deep lear…
hep-ex2025
ECFA Higgs, electroweak, and top Factory Study
H. Abidi, J. A. Aguilar-Saavedra, S. Airen +373
The ECFA Higgs, electroweak, and top Factory Study ran between 2021 and 2025 as a broad effort across the experimental and theoretical particle physics communities, bringing togeth…