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DTSTAMP:20250822T115805Z
LOCATION:Campussaal - Plenary Room
DTSTART;TZID=Europe/Stockholm:20250617T103000
DTEND;TZID=Europe/Stockholm:20250617T110000
UID:submissions.pasc-conference.org_PASC25_sess150_pos120@linklings.com
SUMMARY:P28 - Interactive Visualization of High-Energy Physics Events via 
 Nvidia Omniverse
DESCRIPTION:Felice Nenna (INFN Bari, University of Padova); Marcello Maggi
  (INFN Bari); Matteo Bunino (CERN); Stewart Boogert (University of Manches
 ter); and Siobhan Alden (Royal Holloway, University of London)\n\nSimulati
 ons play a crucial role in high energy, nuclear, and accelerator physics, 
 aiding in both data analysis and hardware development. Over the years, sev
 eral advanced programs have been created to generate detailed and precise 
 simulated events, providing insights into complex physical processes. Whil
 e visualizing particle motion provides a powerful means to grasp physical 
 interactions, its widespread adoption has been hindered by high computatio
 nal demands and the absence of truly interactive tools. This work leverage
 s NVIDIA Omniverse as a platform to enhance simulation via interactive vis
 ualizations. Built on the Universal Scene Description (USD) framework, Omn
 iverse provides robust tools for integrating 3D scene composition, animati
 on, and real-time interactivity, enabling new possibilities for dynamic ex
 ploration. The project aims to develop a user-friendly interface where use
 rs define simulation parameters via Omniverse, with Geant4 powering the si
 mulation in the background. A key innovation is the translation of Geant4 
 geometries into USD format, which allows users to interact with and modify
  simulation scenarios in real time within Omniverse. This contribution pre
 sents use cases developed with Omniverse and Geant4, illustrating the pote
 ntial of this approach to enhance interactive visualization in physics sim
 ulations while addressing challenges posed by the intricate detector geome
 tries and complex processes of real experiments.\n\nSession Chair: David M
 oxey (King's College London)\n\n
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