Reduced Simulations for High-Energy Physics, a Middle Ground for
Data-Driven Physics Research
- URL: http://arxiv.org/abs/2309.03780v2
- Date: Wed, 14 Feb 2024 15:10:57 GMT
- Title: Reduced Simulations for High-Energy Physics, a Middle Ground for
Data-Driven Physics Research
- Authors: Uraz Odyurt, Stephen Nicholas Swatman, Ana-Lucia Varbanescu, Sascha
Caron
- Abstract summary: Subatomic particle track reconstruction is a vital task in High-Energy Physics experiments.
We provide the REDuced VIrtual Detector (REDVID) as a complexity-reduced detector model and particle collision event simulator combo.
- Score: 0.0
- License: http://creativecommons.org/licenses/by/4.0/
- Abstract: Subatomic particle track reconstruction (tracking) is a vital task in
High-Energy Physics experiments. Tracking is exceptionally computationally
challenging and fielded solutions, relying on traditional algorithms, do not
scale linearly. Machine Learning (ML) assisted solutions are a promising
answer. We argue that a complexity-reduced problem description and the data
representing it, will facilitate the solution exploration workflow. We provide
the REDuced VIrtual Detector (REDVID) as a complexity-reduced detector model
and particle collision event simulator combo. REDVID is intended as a
simulation-in-the-loop, to both generate synthetic data efficiently and to
simplify the challenge of ML model design. The fully parametric nature of our
tool, with regards to system-level configuration, while in contrast to
physics-accurate simulations, allows for the generation of simplified data for
research and education, at different levels. Resulting from the reduced
complexity, we showcase the computational efficiency of REDVID by providing the
computational cost figures for a multitude of simulation benchmarks. As a
simulation and a generative tool for ML-assisted solution design, REDVID is
highly flexible, reusable and open-source. Reference data sets generated with
REDVID are publicly available. Data generated using REDVID has enabled rapid
development of multiple novel ML model designs, which is currently ongoing.
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