22–25 Aug 2023
Tufts University
America/New_York timezone

Diffusion-Based Generative Modeling for LArTPC Images

23 Aug 2023, 16:25
25m
Tufts University

Tufts University

4th Floor Tufts Collaborative Learning and Innovation Center (CLIC) 574 Boston Ave, Medford, MA 02155 Zoom link: https://tufts.zoom.us/j/94932630273?pwd=Z3VSK3A2Tmx2a21uaDdsVHRSenU1dz09 Meeting ID: 949 3263 0273 Passcode: 880336
Individual Talk Session 4

Speaker

Zeviel Imani (Tufts University)

Description

Seeking to harness the power of generative modeling for neutrino physics, we have successfully generated high-fidelity images of track and shower particle event types. We implemented a diffusion model on the PILArNet public dataset comprising 2D images from a simulated Liquid Argon Time Projection Chamber (LArTPC). In this presentation, I will outline the methodology behind the score-based generative model developed by Song & Ermon in 2019, and measure the quality of our generated LArTPC images.

Primary authors

Zeviel Imani (Tufts University) Taritree Wongjirad (Tufts University)

Presentation materials