11-13 May 2021
Mexico/General timezone
- jose.benitez@cern.ch
Support
Contribution Talk
Instrumentation, computational and accelerators physics
Using machine learning tools in amplitude analysis
Speakers
- Mr. Raul Iraq RABADAN TREJO
Primary authors
- Mr. Raul Iraq RABADAN TREJO (Aix Marseille Univ, CNRS/IN2P3, CPPM, Marseille, France)
Content
- Brief introduction to amplitude analysis.
- Introduction to TensorFlow [[1]] and its use as a compute engine for High Energy Phyiscs.
- Implementation of amplitude analysis using TensorFlow.
- Multi-dimensional density estimation using artificial neural networks and its application in the description of efficiency corrections and background contributions in amplitude analysis. [arXiv:1902.01452]
Summary
Amplitude analysis is a powerful technique to study hadron decays. This method implies the implementation and execution of multi-dimensional complex fits with several dozens of free parameters, including the modelling of efficiency corrections and background contributions. The different computational and model implementation challenges proper of amplitude analysis can be overcome using machine learning libraries and tools.
Contribution type
Oral